Action not permitted
Modal body text goes here.
Modal Title
Modal Body
cve-2017-18191
Vulnerability from cvelistv5
Published
2018-02-19 17:00
Modified
2024-08-05 21:13
Severity ?
EPSS score ?
Summary
An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-05T21:13:49.181Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { name: "103104", tags: [ "vdb-entry", "x_refsource_BID", "x_transferred", ], url: "http://www.securityfocus.com/bid/103104", }, { name: "RHSA-2018:2714", tags: [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred", ], url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://review.openstack.org/539893", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "http://openwall.com/lists/oss-security/2018/04/20/3", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://security.openstack.org/ossa/OSSA-2018-001.html", }, { name: "RHSA-2018:2332", tags: [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred", ], url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://launchpad.net/bugs/1739593", }, { name: "RHSA-2018:2855", tags: [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred", ], url: "https://access.redhat.com/errata/RHSA-2018:2855", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2018-02-19T00:00:00", descriptions: [ { lang: "en", value: "An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2018-10-03T09:57:02", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { name: "103104", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/103104", }, { name: "RHSA-2018:2714", tags: [ "vendor-advisory", "x_refsource_REDHAT", ], url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://review.openstack.org/539893", }, { tags: [ "x_refsource_MISC", ], url: "http://openwall.com/lists/oss-security/2018/04/20/3", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://security.openstack.org/ossa/OSSA-2018-001.html", }, { name: "RHSA-2018:2332", tags: [ "vendor-advisory", "x_refsource_REDHAT", ], url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://launchpad.net/bugs/1739593", }, { name: "RHSA-2018:2855", tags: [ "vendor-advisory", "x_refsource_REDHAT", ], url: "https://access.redhat.com/errata/RHSA-2018:2855", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2017-18191", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "103104", refsource: "BID", url: "http://www.securityfocus.com/bid/103104", }, { name: "RHSA-2018:2714", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { name: "https://review.openstack.org/539893", refsource: "CONFIRM", url: "https://review.openstack.org/539893", }, { name: "http://openwall.com/lists/oss-security/2018/04/20/3", refsource: "MISC", url: "http://openwall.com/lists/oss-security/2018/04/20/3", }, { name: "https://security.openstack.org/ossa/OSSA-2018-001.html", refsource: "CONFIRM", url: "https://security.openstack.org/ossa/OSSA-2018-001.html", }, { name: "RHSA-2018:2332", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { name: "https://launchpad.net/bugs/1739593", refsource: "CONFIRM", url: "https://launchpad.net/bugs/1739593", }, { name: "RHSA-2018:2855", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2018:2855", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2017-18191", datePublished: "2018-02-19T17:00:00", dateReserved: "2018-02-19T00:00:00", dateUpdated: "2024-08-05T21:13:49.181Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"15.0.0\", \"versionEndIncluding\": \"15.1.0\", \"matchCriteriaId\": \"C4941F71-BCC5-4D52-A640-29ECE6A1EC4E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"16.0.0\", \"versionEndIncluding\": \"16.1.1\", \"matchCriteriaId\": \"314BD034-893F-42AF-B3A2-C44117AD4E9B\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F40C26BE-56CB-4022-A1D8-3CA0A8F87F4B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E722FEF7-58A6-47AD-B1D0-DB0B71B0C7AA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:redhat:openstack:12:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4D4AC996-B340-4A14-86F7-FF83B4D5EC8F\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.\"}, {\"lang\": \"es\", \"value\": \"Se ha descubierto un problema en OpenStack Nova en versiones 15.x hasta la 15.1.0 y 16.x hasta la 16.1.1. Al desconectar y volver a conectar un volumen cifrado, un atacante podr\\u00eda acceder al volumen en bruto subyacente y corromper la cabecera LUKS, resultando en un ataque de denegaci\\u00f3n de servicio (DoS) en el host de computaci\\u00f3n. (El mismo c\\u00f3digo de error resulta en p\\u00e9rdida de datos, pero no se trata de una vulnerabilidad porque el usuario pierde sus propios datos). Todas las configuraciones de Nova que soportan vol\\u00famenes cifrados est\\u00e1n afectadas.\"}]", id: "CVE-2017-18191", lastModified: "2024-11-21T03:19:31.433", metrics: "{\"cvssMetricV30\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:C\", \"baseScore\": 7.8, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2018-02-19T17:29:00.203", references: "[{\"url\": \"http://openwall.com/lists/oss-security/2018/04/20/3\", \"source\": \"cve@mitre.org\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/103104\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2332\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2714\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2855\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://launchpad.net/bugs/1739593\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://review.openstack.org/539893\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://security.openstack.org/ossa/OSSA-2018-001.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://openwall.com/lists/oss-security/2018/04/20/3\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/103104\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2332\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2714\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2018:2855\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://launchpad.net/bugs/1739593\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://review.openstack.org/539893\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://security.openstack.org/ossa/OSSA-2018-001.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]", sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2017-18191\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2018-02-19T17:29:00.203\",\"lastModified\":\"2024-11-21T03:19:31.433\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.\"},{\"lang\":\"es\",\"value\":\"Se ha descubierto un problema en OpenStack Nova en versiones 15.x hasta la 15.1.0 y 16.x hasta la 16.1.1. Al desconectar y volver a conectar un volumen cifrado, un atacante podría acceder al volumen en bruto subyacente y corromper la cabecera LUKS, resultando en un ataque de denegación de servicio (DoS) en el host de computación. (El mismo código de error resulta en pérdida de datos, pero no se trata de una vulnerabilidad porque el usuario pierde sus propios datos). Todas las configuraciones de Nova que soportan volúmenes cifrados están afectadas.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":7.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.0.0\",\"versionEndIncluding\":\"15.1.0\",\"matchCriteriaId\":\"C4941F71-BCC5-4D52-A640-29ECE6A1EC4E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"16.0.0\",\"versionEndIncluding\":\"16.1.1\",\"matchCriteriaId\":\"314BD034-893F-42AF-B3A2-C44117AD4E9B\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F40C26BE-56CB-4022-A1D8-3CA0A8F87F4B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E722FEF7-58A6-47AD-B1D0-DB0B71B0C7AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:openstack:12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4D4AC996-B340-4A14-86F7-FF83B4D5EC8F\"}]}]}],\"references\":[{\"url\":\"http://openwall.com/lists/oss-security/2018/04/20/3\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/103104\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2332\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2714\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2855\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://launchpad.net/bugs/1739593\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://review.openstack.org/539893\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://security.openstack.org/ossa/OSSA-2018-001.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://openwall.com/lists/oss-security/2018/04/20/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/103104\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2332\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2714\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:2855\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://launchpad.net/bugs/1739593\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://review.openstack.org/539893\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://security.openstack.org/ossa/OSSA-2018-001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}", }, }
ghsa-ffmh-r67w-m88f
Vulnerability from github
Published
2022-05-13 01:44
Modified
2024-05-14 20:53
Severity ?
Summary
OpenStack Nova Denial of service attack on the compute host
Details
An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.
{ affected: [ { package: { ecosystem: "PyPI", name: "nova", }, ranges: [ { events: [ { introduced: "15.0.0", }, { fixed: "15.1.1", }, ], type: "ECOSYSTEM", }, ], }, { package: { ecosystem: "PyPI", name: "nova", }, ranges: [ { events: [ { introduced: "16.0.0", }, { fixed: "16.1.2", }, ], type: "ECOSYSTEM", }, ], }, ], aliases: [ "CVE-2017-18191", ], database_specific: { cwe_ids: [], github_reviewed: true, github_reviewed_at: "2024-05-14T20:53:44Z", nvd_published_at: "2018-02-19T17:29:00Z", severity: "HIGH", }, details: "An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.", id: "GHSA-ffmh-r67w-m88f", modified: "2024-05-14T20:53:44Z", published: "2022-05-13T01:44:36Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, { type: "WEB", url: "https://github.com/openstack/nova/commit/0225a61fc4557c1257383a654f0741f7ef2ddeac", }, { type: "WEB", url: "https://github.com/openstack/nova/commit/5b64a1936122eeb35f37a09f9d38159e1a224c58", }, { type: "WEB", url: "https://github.com/openstack/nova/commit/cd3eb60c2c00bcccfa9ccd4bf9d1a96ae7a5cd88", }, { type: "WEB", url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { type: "WEB", url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { type: "WEB", url: "https://access.redhat.com/errata/RHSA-2018:2855", }, { type: "PACKAGE", url: "https://github.com/openstack/nova", }, { type: "WEB", url: "https://launchpad.net/bugs/1739593", }, { type: "WEB", url: "https://review.openstack.org/539893", }, { type: "WEB", url: "https://security.openstack.org/ossa/OSSA-2018-001.html", }, { type: "WEB", url: "http://openwall.com/lists/oss-security/2018/04/20/3", }, { type: "WEB", url: "http://www.securityfocus.com/bid/103104", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", type: "CVSS_V3", }, ], summary: "OpenStack Nova Denial of service attack on the compute host", }
fkie_cve-2017-18191
Vulnerability from fkie_nvd
Published
2018-02-19 17:29
Modified
2024-11-21 03:19
Severity ?
Summary
An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.
References
Impacted products
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*", matchCriteriaId: "C4941F71-BCC5-4D52-A640-29ECE6A1EC4E", versionEndIncluding: "15.1.0", versionStartIncluding: "15.0.0", vulnerable: true, }, { criteria: "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*", matchCriteriaId: "314BD034-893F-42AF-B3A2-C44117AD4E9B", versionEndIncluding: "16.1.1", versionStartIncluding: "16.0.0", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:*", matchCriteriaId: "F40C26BE-56CB-4022-A1D8-3CA0A8F87F4B", vulnerable: true, }, { criteria: "cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*", matchCriteriaId: "E722FEF7-58A6-47AD-B1D0-DB0B71B0C7AA", vulnerable: true, }, { criteria: "cpe:2.3:a:redhat:openstack:12:*:*:*:*:*:*:*", matchCriteriaId: "4D4AC996-B340-4A14-86F7-FF83B4D5EC8F", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.", }, { lang: "es", value: "Se ha descubierto un problema en OpenStack Nova en versiones 15.x hasta la 15.1.0 y 16.x hasta la 16.1.1. Al desconectar y volver a conectar un volumen cifrado, un atacante podría acceder al volumen en bruto subyacente y corromper la cabecera LUKS, resultando en un ataque de denegación de servicio (DoS) en el host de computación. (El mismo código de error resulta en pérdida de datos, pero no se trata de una vulnerabilidad porque el usuario pierde sus propios datos). Todas las configuraciones de Nova que soportan volúmenes cifrados están afectadas.", }, ], id: "CVE-2017-18191", lastModified: "2024-11-21T03:19:31.433", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "HIGH", cvssData: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "COMPLETE", baseScore: 7.8, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:C", version: "2.0", }, exploitabilityScore: 10, impactScore: 6.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: false, }, ], cvssMetricV30: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.0", }, exploitabilityScore: 3.9, impactScore: 3.6, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2018-02-19T17:29:00.203", references: [ { source: "cve@mitre.org", tags: [ "Mailing List", "Patch", "Third Party Advisory", ], url: "http://openwall.com/lists/oss-security/2018/04/20/3", }, { source: "cve@mitre.org", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/103104", }, { source: "cve@mitre.org", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { source: "cve@mitre.org", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { source: "cve@mitre.org", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2855", }, { source: "cve@mitre.org", tags: [ "Exploit", "Issue Tracking", "Third Party Advisory", ], url: "https://launchpad.net/bugs/1739593", }, { source: "cve@mitre.org", tags: [ "Exploit", "Patch", "Third Party Advisory", ], url: "https://review.openstack.org/539893", }, { source: "cve@mitre.org", tags: [ "Patch", "Vendor Advisory", ], url: "https://security.openstack.org/ossa/OSSA-2018-001.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Mailing List", "Patch", "Third Party Advisory", ], url: "http://openwall.com/lists/oss-security/2018/04/20/3", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/103104", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2855", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Issue Tracking", "Third Party Advisory", ], url: "https://launchpad.net/bugs/1739593", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Patch", "Third Party Advisory", ], url: "https://review.openstack.org/539893", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Patch", "Vendor Advisory", ], url: "https://security.openstack.org/ossa/OSSA-2018-001.html", }, ], sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "NVD-CWE-noinfo", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
WID-SEC-W-2023-0343
Vulnerability from csaf_certbund
Published
2018-08-20 22:00
Modified
2023-02-12 23:00
Summary
Red Hat OpenStack-Nova: Schwachstelle ermöglicht Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat OpenStack ist eine Sammlung von Diensten, um Cloud-Computing in Form von Infrastructure as a Service (IaaS) bereitstellen zu können.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Red Hat OpenStack-Nova ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
{ document: { aggregate_severity: { text: "mittel", }, category: "csaf_base", csaf_version: "2.0", distribution: { tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "de-DE", notes: [ { category: "legal_disclaimer", text: "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.", }, { category: "description", text: "Red Hat OpenStack ist eine Sammlung von Diensten, um Cloud-Computing in Form von Infrastructure as a Service (IaaS) bereitstellen zu können.", title: "Produktbeschreibung", }, { category: "summary", text: "Ein lokaler Angreifer kann eine Schwachstelle in Red Hat OpenStack-Nova ausnutzen, um einen Denial of Service Angriff durchzuführen.", title: "Angriff", }, { category: "general", text: "- Linux", title: "Betroffene Betriebssysteme", }, ], publisher: { category: "other", contact_details: "csaf-provider@cert-bund.de", name: "Bundesamt für Sicherheit in der Informationstechnik", namespace: "https://www.bsi.bund.de", }, references: [ { category: "self", summary: "WID-SEC-W-2023-0343 - CSAF Version", url: "https://wid.cert-bund.de/.well-known/csaf/white/2018/wid-sec-w-2023-0343.json", }, { category: "self", summary: "WID-SEC-2023-0343 - Portal Version", url: "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0343", }, { category: "external", summary: "Ubuntu Security Notice USN-5866-1 vom 2023-02-13", url: "https://ubuntu.com/security/notices/USN-5866-1", }, { category: "external", summary: "RedHat Security Advisory RHSA-2018:2332 vom 2018-08-20", url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2018:2714 vom 2018-09-17", url: "https://access.redhat.com/errata/RHSA-2018:2714", }, ], source_lang: "en-US", title: "Red Hat OpenStack-Nova: Schwachstelle ermöglicht Denial of Service", tracking: { current_release_date: "2023-02-12T23:00:00.000+00:00", generator: { date: "2024-08-15T17:43:25.744+00:00", engine: { name: "BSI-WID", version: "1.3.5", }, }, id: "WID-SEC-W-2023-0343", initial_release_date: "2018-08-20T22:00:00.000+00:00", revision_history: [ { date: "2018-08-20T22:00:00.000+00:00", number: "1", summary: "Initial Release", }, { date: "2018-08-20T22:00:00.000+00:00", number: "2", summary: "Version nicht vorhanden", }, { date: "2018-08-20T22:00:00.000+00:00", number: "3", summary: "Version nicht vorhanden", }, { date: "2018-09-17T22:00:00.000+00:00", number: "4", summary: "New remediations available", }, { date: "2023-02-12T23:00:00.000+00:00", number: "5", summary: "Neue Updates von Ubuntu aufgenommen", }, ], status: "final", version: "5", }, }, product_tree: { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux", product: { name: "Red Hat Enterprise Linux", product_id: "67646", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:-", }, }, }, { branches: [ { category: "product_name", name: "Red Hat OpenStack 12", product: { name: "Red Hat OpenStack 12", product_id: "T010649", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:12", }, }, }, { category: "product_name", name: "Red Hat OpenStack for IBM Power 12", product: { name: "Red Hat OpenStack for IBM Power 12", product_id: "T011992", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:for_ibm_power_12", }, }, }, ], category: "product_name", name: "OpenStack", }, ], category: "vendor", name: "Red Hat", }, { branches: [ { category: "product_name", name: "Ubuntu Linux", product: { name: "Ubuntu Linux", product_id: "T000126", product_identification_helper: { cpe: "cpe:/o:canonical:ubuntu_linux:-", }, }, }, ], category: "vendor", name: "Ubuntu", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", notes: [ { category: "description", text: "Es existiert eine Schwachstelle in Red Hat OpenStack-Nova. Die Schwachstelle beruht auf einer unsachgemäßen Behandlung von verschlüsselten Volumes. Durch das Trennen und erneute Anhängen eines verschlüsselten Volumes kann ein lokaler Angreifer auf das zugrundeliegende Roh-Volume zugreifen und den LUKS-Header beschädigen. In der Folge kommt es zu einem Denial of Service des Hosts.", }, ], product_status: { known_affected: [ "67646", "T000126", "T011992", "T010649", ], }, release_date: "2018-08-20T22:00:00.000+00:00", title: "CVE-2017-18191", }, ], }
wid-sec-w-2023-0343
Vulnerability from csaf_certbund
Published
2018-08-20 22:00
Modified
2023-02-12 23:00
Summary
Red Hat OpenStack-Nova: Schwachstelle ermöglicht Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat OpenStack ist eine Sammlung von Diensten, um Cloud-Computing in Form von Infrastructure as a Service (IaaS) bereitstellen zu können.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Red Hat OpenStack-Nova ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
{ document: { aggregate_severity: { text: "mittel", }, category: "csaf_base", csaf_version: "2.0", distribution: { tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "de-DE", notes: [ { category: "legal_disclaimer", text: "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.", }, { category: "description", text: "Red Hat OpenStack ist eine Sammlung von Diensten, um Cloud-Computing in Form von Infrastructure as a Service (IaaS) bereitstellen zu können.", title: "Produktbeschreibung", }, { category: "summary", text: "Ein lokaler Angreifer kann eine Schwachstelle in Red Hat OpenStack-Nova ausnutzen, um einen Denial of Service Angriff durchzuführen.", title: "Angriff", }, { category: "general", text: "- Linux", title: "Betroffene Betriebssysteme", }, ], publisher: { category: "other", contact_details: "csaf-provider@cert-bund.de", name: "Bundesamt für Sicherheit in der Informationstechnik", namespace: "https://www.bsi.bund.de", }, references: [ { category: "self", summary: "WID-SEC-W-2023-0343 - CSAF Version", url: "https://wid.cert-bund.de/.well-known/csaf/white/2018/wid-sec-w-2023-0343.json", }, { category: "self", summary: "WID-SEC-2023-0343 - Portal Version", url: "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0343", }, { category: "external", summary: "Ubuntu Security Notice USN-5866-1 vom 2023-02-13", url: "https://ubuntu.com/security/notices/USN-5866-1", }, { category: "external", summary: "RedHat Security Advisory RHSA-2018:2332 vom 2018-08-20", url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2018:2714 vom 2018-09-17", url: "https://access.redhat.com/errata/RHSA-2018:2714", }, ], source_lang: "en-US", title: "Red Hat OpenStack-Nova: Schwachstelle ermöglicht Denial of Service", tracking: { current_release_date: "2023-02-12T23:00:00.000+00:00", generator: { date: "2024-08-15T17:43:25.744+00:00", engine: { name: "BSI-WID", version: "1.3.5", }, }, id: "WID-SEC-W-2023-0343", initial_release_date: "2018-08-20T22:00:00.000+00:00", revision_history: [ { date: "2018-08-20T22:00:00.000+00:00", number: "1", summary: "Initial Release", }, { date: "2018-08-20T22:00:00.000+00:00", number: "2", summary: "Version nicht vorhanden", }, { date: "2018-08-20T22:00:00.000+00:00", number: "3", summary: "Version nicht vorhanden", }, { date: "2018-09-17T22:00:00.000+00:00", number: "4", summary: "New remediations available", }, { date: "2023-02-12T23:00:00.000+00:00", number: "5", summary: "Neue Updates von Ubuntu aufgenommen", }, ], status: "final", version: "5", }, }, product_tree: { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux", product: { name: "Red Hat Enterprise Linux", product_id: "67646", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:-", }, }, }, { branches: [ { category: "product_name", name: "Red Hat OpenStack 12", product: { name: "Red Hat OpenStack 12", product_id: "T010649", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:12", }, }, }, { category: "product_name", name: "Red Hat OpenStack for IBM Power 12", product: { name: "Red Hat OpenStack for IBM Power 12", product_id: "T011992", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:for_ibm_power_12", }, }, }, ], category: "product_name", name: "OpenStack", }, ], category: "vendor", name: "Red Hat", }, { branches: [ { category: "product_name", name: "Ubuntu Linux", product: { name: "Ubuntu Linux", product_id: "T000126", product_identification_helper: { cpe: "cpe:/o:canonical:ubuntu_linux:-", }, }, }, ], category: "vendor", name: "Ubuntu", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", notes: [ { category: "description", text: "Es existiert eine Schwachstelle in Red Hat OpenStack-Nova. Die Schwachstelle beruht auf einer unsachgemäßen Behandlung von verschlüsselten Volumes. Durch das Trennen und erneute Anhängen eines verschlüsselten Volumes kann ein lokaler Angreifer auf das zugrundeliegende Roh-Volume zugreifen und den LUKS-Header beschädigen. In der Folge kommt es zu einem Denial of Service des Hosts.", }, ], product_status: { known_affected: [ "67646", "T000126", "T011992", "T010649", ], }, release_date: "2018-08-20T22:00:00.000+00:00", title: "CVE-2017-18191", }, ], }
rhsa-2018_2332
Vulnerability from csaf_redhat
Published
2018-08-20 12:55
Modified
2024-11-14 22:43
Summary
Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update
Notes
Topic
An update for openstack-nova is now available for Red Hat OpenStack
Platform 12.0 (Pike).
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual
machines, creating a redundant and scalable cloud computing platform.
Compute provides the software, control panels, and APIs required to
orchestrate a cloud, including running virtual machine instances and
controlling access through users and projects.
The following packages have been upgraded to a later upstream version:
openstack-nova (16.1.4). (BZ#1591212)
Security Fix(es):
* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
For more information about the bug fixes and enhancements included with this update, see the "Technical Notes" section of the Release Notes
linked in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for openstack-nova is now available for Red Hat OpenStack\nPlatform 12.0 (Pike).\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "OpenStack Compute (nova) launches and schedules large networks of virtual\nmachines, creating a redundant and scalable cloud computing platform.\nCompute provides the software, control panels, and APIs required to\norchestrate a cloud, including running virtual machine instances and\ncontrolling access through users and projects.\n\nThe following packages have been upgraded to a later upstream version:\nopenstack-nova (16.1.4). (BZ#1591212)\n\nSecurity Fix(es):\n\n* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, and other related information, refer to the CVE page(s) listed in\nthe References section.\n\nFor more information about the bug fixes and enhancements included with this update, see the \"Technical Notes\" section of the Release Notes \nlinked in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2018:2332", url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12/html/release_notes/", url: "https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12/html/release_notes/", }, { category: "external", summary: "1516271", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1516271", }, { category: "external", summary: "1537047", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1537047", }, { category: "external", summary: "1539703", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1539703", }, { category: "external", summary: "1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "1547578", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1547578", }, { category: "external", summary: "1556851", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1556851", }, { category: "external", summary: "1557938", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1557938", }, { category: "external", summary: "1558706", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1558706", }, { category: "external", summary: "1569955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1569955", }, { category: "external", summary: "1570314", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1570314", }, { category: "external", summary: "1572836", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1572836", }, { category: "external", summary: "1573799", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1573799", }, { category: "external", summary: "1575985", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1575985", }, { category: "external", summary: "1579785", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1579785", }, { category: "external", summary: "1590514", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1590514", }, { category: "external", summary: "1591212", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1591212", }, { category: "external", summary: "1591296", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1591296", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2332.json", }, ], title: "Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update", tracking: { current_release_date: "2024-11-14T22:43:34+00:00", generator: { date: "2024-11-14T22:43:34+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2018:2332", initial_release_date: "2018-08-20T12:55:52+00:00", revision_history: [ { date: "2018-08-20T12:55:52+00:00", number: "1", summary: "Initial version", }, { date: "2018-08-20T12:55:52+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-14T22:43:34+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat OpenStack Platform 12.0", product: { name: "Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:12::el7", }, }, }, ], category: "product_family", name: "Red Hat OpenStack Platform", }, { branches: [ { category: "product_version", name: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-serialproxy@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-conductor@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-api@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cells@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-spicehtml5proxy@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-common@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-1:16.1.4-6.el7ost.noarch", product: { name: "python-nova-1:16.1.4-6.el7ost.noarch", product_id: "python-nova-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-scheduler@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-migration@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-novncproxy@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-network@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-console@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-placement-api@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-tests-1:16.1.4-6.el7ost.noarch", product: { name: "python-nova-tests-1:16.1.4-6.el7ost.noarch", product_id: "python-nova-tests-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova-tests@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-compute@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "openstack-nova-1:16.1.4-6.el7ost.src", product: { name: "openstack-nova-1:16.1.4-6.el7ost.src", product_id: "openstack-nova-1:16.1.4-6.el7ost.src", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@16.1.4-6.el7ost?arch=src&epoch=1", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "openstack-nova-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-1:16.1.4-6.el7ost.src as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", }, product_reference: "openstack-nova-1:16.1.4-6.el7ost.src", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-api-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-common-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-console-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-network-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", }, product_reference: "python-nova-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-tests-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", }, product_reference: "python-nova-tests-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", cwe: { id: "CWE-20", name: "Improper Input Validation", }, discovery_date: "2018-02-20T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1546937", }, ], notes: [ { category: "description", text: "OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting encrypted volumes are affected.", title: "Vulnerability description", }, { category: "summary", text: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2017-18191", }, { category: "external", summary: "RHBZ#1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-18191", url: "https://www.cve.org/CVERecord?id=CVE-2017-18191", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, ], release_date: "2018-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2018-08-20T12:55:52+00:00", details: "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2018:2332", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", version: "3.0", }, products: [ "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", }, ], }
rhsa-2018_2855
Vulnerability from csaf_redhat
Published
2018-10-02 19:01
Modified
2024-11-14 22:43
Summary
Red Hat Security Advisory: openstack-nova security and bug fix update
Notes
Topic
An update for openstack-nova is now available for Red Hat OpenStack Platform 9.0 (Mitaka).
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects.
Security Fix(es):
* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* This update fixes a race condition that could generate error messages and cause migration failures during nova live migrations.
Prior to this update, if a domain was already cleaned out by periodic tasks, undefining the domain source during a live migration sometimes generated a "Domain not found (Code=42)" error. (BZ#1614325)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for openstack-nova is now available for Red Hat OpenStack Platform 9.0 (Mitaka).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects.\n\nSecurity Fix(es):\n\n* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* This update fixes a race condition that could generate error messages and cause migration failures during nova live migrations. \n\nPrior to this update, if a domain was already cleaned out by periodic tasks, undefining the domain source during a live migration sometimes generated a \"Domain not found (Code=42)\" error. (BZ#1614325)", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2018:2855", url: "https://access.redhat.com/errata/RHSA-2018:2855", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "1545330", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1545330", }, { category: "external", summary: "1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "1569952", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1569952", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2855.json", }, ], title: "Red Hat Security Advisory: openstack-nova security and bug fix update", tracking: { current_release_date: "2024-11-14T22:43:26+00:00", generator: { date: "2024-11-14T22:43:26+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2018:2855", initial_release_date: "2018-10-02T19:01:23+00:00", revision_history: [ { date: "2018-10-02T19:01:23+00:00", number: "1", summary: "Initial version", }, { date: "2018-10-02T19:01:23+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-14T22:43:26+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat OpenStack Platform 9.0", product: { name: "Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:9::el7", }, }, }, ], category: "product_family", name: "Red Hat OpenStack Platform", }, { branches: [ { category: "product_version", name: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cells@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-compute@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-serialproxy@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-1:13.1.4-24.el7ost.noarch", product: { name: "python-nova-1:13.1.4-24.el7ost.noarch", product_id: "python-nova-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-network@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-api@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cert@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-conductor@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-tests-1:13.1.4-24.el7ost.noarch", product: { name: "python-nova-tests-1:13.1.4-24.el7ost.noarch", product_id: "python-nova-tests-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova-tests@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-common@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-novncproxy@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-migration@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-scheduler@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-spicehtml5proxy@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-console@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "openstack-nova-1:13.1.4-24.el7ost.src", product: { name: "openstack-nova-1:13.1.4-24.el7ost.src", product_id: "openstack-nova-1:13.1.4-24.el7ost.src", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@13.1.4-24.el7ost?arch=src&epoch=1", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "openstack-nova-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-1:13.1.4-24.el7ost.src as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", }, product_reference: "openstack-nova-1:13.1.4-24.el7ost.src", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-api-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-common-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-console-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-network-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", }, product_reference: "python-nova-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-tests-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", }, product_reference: "python-nova-tests-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", cwe: { id: "CWE-20", name: "Improper Input Validation", }, discovery_date: "2018-02-20T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1546937", }, ], notes: [ { category: "description", text: "OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting encrypted volumes are affected.", title: "Vulnerability description", }, { category: "summary", text: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2017-18191", }, { category: "external", summary: "RHBZ#1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-18191", url: "https://www.cve.org/CVERecord?id=CVE-2017-18191", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, ], release_date: "2018-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2018-10-02T19:01:23+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2018:2855", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", version: "3.0", }, products: [ "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", }, ], }
rhsa-2018:2855
Vulnerability from csaf_redhat
Published
2018-10-02 19:01
Modified
2024-11-14 22:43
Summary
Red Hat Security Advisory: openstack-nova security and bug fix update
Notes
Topic
An update for openstack-nova is now available for Red Hat OpenStack Platform 9.0 (Mitaka).
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects.
Security Fix(es):
* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* This update fixes a race condition that could generate error messages and cause migration failures during nova live migrations.
Prior to this update, if a domain was already cleaned out by periodic tasks, undefining the domain source during a live migration sometimes generated a "Domain not found (Code=42)" error. (BZ#1614325)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for openstack-nova is now available for Red Hat OpenStack Platform 9.0 (Mitaka).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects.\n\nSecurity Fix(es):\n\n* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* This update fixes a race condition that could generate error messages and cause migration failures during nova live migrations. \n\nPrior to this update, if a domain was already cleaned out by periodic tasks, undefining the domain source during a live migration sometimes generated a \"Domain not found (Code=42)\" error. (BZ#1614325)", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2018:2855", url: "https://access.redhat.com/errata/RHSA-2018:2855", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "1545330", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1545330", }, { category: "external", summary: "1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "1569952", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1569952", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2855.json", }, ], title: "Red Hat Security Advisory: openstack-nova security and bug fix update", tracking: { current_release_date: "2024-11-14T22:43:26+00:00", generator: { date: "2024-11-14T22:43:26+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2018:2855", initial_release_date: "2018-10-02T19:01:23+00:00", revision_history: [ { date: "2018-10-02T19:01:23+00:00", number: "1", summary: "Initial version", }, { date: "2018-10-02T19:01:23+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-14T22:43:26+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat OpenStack Platform 9.0", product: { name: "Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:9::el7", }, }, }, ], category: "product_family", name: "Red Hat OpenStack Platform", }, { branches: [ { category: "product_version", name: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cells@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-compute@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-serialproxy@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-1:13.1.4-24.el7ost.noarch", product: { name: "python-nova-1:13.1.4-24.el7ost.noarch", product_id: "python-nova-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-network@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-api@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cert@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-conductor@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-tests-1:13.1.4-24.el7ost.noarch", product: { name: "python-nova-tests-1:13.1.4-24.el7ost.noarch", product_id: "python-nova-tests-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova-tests@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-common@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-novncproxy@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-migration@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-scheduler@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-spicehtml5proxy@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-console@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "openstack-nova-1:13.1.4-24.el7ost.src", product: { name: "openstack-nova-1:13.1.4-24.el7ost.src", product_id: "openstack-nova-1:13.1.4-24.el7ost.src", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@13.1.4-24.el7ost?arch=src&epoch=1", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "openstack-nova-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-1:13.1.4-24.el7ost.src as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", }, product_reference: "openstack-nova-1:13.1.4-24.el7ost.src", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-api-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-common-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-console-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-network-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", }, product_reference: "python-nova-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-tests-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", }, product_reference: "python-nova-tests-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", cwe: { id: "CWE-20", name: "Improper Input Validation", }, discovery_date: "2018-02-20T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1546937", }, ], notes: [ { category: "description", text: "OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting encrypted volumes are affected.", title: "Vulnerability description", }, { category: "summary", text: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2017-18191", }, { category: "external", summary: "RHBZ#1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-18191", url: "https://www.cve.org/CVERecord?id=CVE-2017-18191", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, ], release_date: "2018-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2018-10-02T19:01:23+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2018:2855", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", version: "3.0", }, products: [ "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", }, ], }
RHSA-2018:2332
Vulnerability from csaf_redhat
Published
2018-08-20 12:55
Modified
2024-11-14 22:43
Summary
Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update
Notes
Topic
An update for openstack-nova is now available for Red Hat OpenStack
Platform 12.0 (Pike).
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual
machines, creating a redundant and scalable cloud computing platform.
Compute provides the software, control panels, and APIs required to
orchestrate a cloud, including running virtual machine instances and
controlling access through users and projects.
The following packages have been upgraded to a later upstream version:
openstack-nova (16.1.4). (BZ#1591212)
Security Fix(es):
* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
For more information about the bug fixes and enhancements included with this update, see the "Technical Notes" section of the Release Notes
linked in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for openstack-nova is now available for Red Hat OpenStack\nPlatform 12.0 (Pike).\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "OpenStack Compute (nova) launches and schedules large networks of virtual\nmachines, creating a redundant and scalable cloud computing platform.\nCompute provides the software, control panels, and APIs required to\norchestrate a cloud, including running virtual machine instances and\ncontrolling access through users and projects.\n\nThe following packages have been upgraded to a later upstream version:\nopenstack-nova (16.1.4). (BZ#1591212)\n\nSecurity Fix(es):\n\n* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, and other related information, refer to the CVE page(s) listed in\nthe References section.\n\nFor more information about the bug fixes and enhancements included with this update, see the \"Technical Notes\" section of the Release Notes \nlinked in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2018:2332", url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12/html/release_notes/", url: "https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12/html/release_notes/", }, { category: "external", summary: "1516271", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1516271", }, { category: "external", summary: "1537047", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1537047", }, { category: "external", summary: "1539703", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1539703", }, { category: "external", summary: "1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "1547578", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1547578", }, { category: "external", summary: "1556851", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1556851", }, { category: "external", summary: "1557938", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1557938", }, { category: "external", summary: "1558706", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1558706", }, { category: "external", summary: "1569955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1569955", }, { category: "external", summary: "1570314", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1570314", }, { category: "external", summary: "1572836", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1572836", }, { category: "external", summary: "1573799", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1573799", }, { category: "external", summary: "1575985", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1575985", }, { category: "external", summary: "1579785", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1579785", }, { category: "external", summary: "1590514", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1590514", }, { category: "external", summary: "1591212", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1591212", }, { category: "external", summary: "1591296", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1591296", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2332.json", }, ], title: "Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update", tracking: { current_release_date: "2024-11-14T22:43:34+00:00", generator: { date: "2024-11-14T22:43:34+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2018:2332", initial_release_date: "2018-08-20T12:55:52+00:00", revision_history: [ { date: "2018-08-20T12:55:52+00:00", number: "1", summary: "Initial version", }, { date: "2018-08-20T12:55:52+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-14T22:43:34+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat OpenStack Platform 12.0", product: { name: "Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:12::el7", }, }, }, ], category: "product_family", name: "Red Hat OpenStack Platform", }, { branches: [ { category: "product_version", name: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-serialproxy@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-conductor@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-api@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cells@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-spicehtml5proxy@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-common@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-1:16.1.4-6.el7ost.noarch", product: { name: "python-nova-1:16.1.4-6.el7ost.noarch", product_id: "python-nova-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-scheduler@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-migration@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-novncproxy@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-network@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-console@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-placement-api@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-tests-1:16.1.4-6.el7ost.noarch", product: { name: "python-nova-tests-1:16.1.4-6.el7ost.noarch", product_id: "python-nova-tests-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova-tests@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-compute@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "openstack-nova-1:16.1.4-6.el7ost.src", product: { name: "openstack-nova-1:16.1.4-6.el7ost.src", product_id: "openstack-nova-1:16.1.4-6.el7ost.src", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@16.1.4-6.el7ost?arch=src&epoch=1", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "openstack-nova-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-1:16.1.4-6.el7ost.src as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", }, product_reference: "openstack-nova-1:16.1.4-6.el7ost.src", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-api-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-common-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-console-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-network-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", }, product_reference: "python-nova-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-tests-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", }, product_reference: "python-nova-tests-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", cwe: { id: "CWE-20", name: "Improper Input Validation", }, discovery_date: "2018-02-20T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1546937", }, ], notes: [ { category: "description", text: "OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting encrypted volumes are affected.", title: "Vulnerability description", }, { category: "summary", text: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2017-18191", }, { category: "external", summary: "RHBZ#1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-18191", url: "https://www.cve.org/CVERecord?id=CVE-2017-18191", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, ], release_date: "2018-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2018-08-20T12:55:52+00:00", details: "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2018:2332", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", version: "3.0", }, products: [ "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", }, ], }
rhsa-2018:2332
Vulnerability from csaf_redhat
Published
2018-08-20 12:55
Modified
2024-11-14 22:43
Summary
Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update
Notes
Topic
An update for openstack-nova is now available for Red Hat OpenStack
Platform 12.0 (Pike).
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual
machines, creating a redundant and scalable cloud computing platform.
Compute provides the software, control panels, and APIs required to
orchestrate a cloud, including running virtual machine instances and
controlling access through users and projects.
The following packages have been upgraded to a later upstream version:
openstack-nova (16.1.4). (BZ#1591212)
Security Fix(es):
* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
For more information about the bug fixes and enhancements included with this update, see the "Technical Notes" section of the Release Notes
linked in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for openstack-nova is now available for Red Hat OpenStack\nPlatform 12.0 (Pike).\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "OpenStack Compute (nova) launches and schedules large networks of virtual\nmachines, creating a redundant and scalable cloud computing platform.\nCompute provides the software, control panels, and APIs required to\norchestrate a cloud, including running virtual machine instances and\ncontrolling access through users and projects.\n\nThe following packages have been upgraded to a later upstream version:\nopenstack-nova (16.1.4). (BZ#1591212)\n\nSecurity Fix(es):\n\n* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, and other related information, refer to the CVE page(s) listed in\nthe References section.\n\nFor more information about the bug fixes and enhancements included with this update, see the \"Technical Notes\" section of the Release Notes \nlinked in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2018:2332", url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12/html/release_notes/", url: "https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12/html/release_notes/", }, { category: "external", summary: "1516271", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1516271", }, { category: "external", summary: "1537047", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1537047", }, { category: "external", summary: "1539703", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1539703", }, { category: "external", summary: "1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "1547578", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1547578", }, { category: "external", summary: "1556851", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1556851", }, { category: "external", summary: "1557938", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1557938", }, { category: "external", summary: "1558706", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1558706", }, { category: "external", summary: "1569955", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1569955", }, { category: "external", summary: "1570314", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1570314", }, { category: "external", summary: "1572836", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1572836", }, { category: "external", summary: "1573799", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1573799", }, { category: "external", summary: "1575985", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1575985", }, { category: "external", summary: "1579785", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1579785", }, { category: "external", summary: "1590514", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1590514", }, { category: "external", summary: "1591212", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1591212", }, { category: "external", summary: "1591296", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1591296", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2332.json", }, ], title: "Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update", tracking: { current_release_date: "2024-11-14T22:43:34+00:00", generator: { date: "2024-11-14T22:43:34+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2018:2332", initial_release_date: "2018-08-20T12:55:52+00:00", revision_history: [ { date: "2018-08-20T12:55:52+00:00", number: "1", summary: "Initial version", }, { date: "2018-08-20T12:55:52+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-14T22:43:34+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat OpenStack Platform 12.0", product: { name: "Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:12::el7", }, }, }, ], category: "product_family", name: "Red Hat OpenStack Platform", }, { branches: [ { category: "product_version", name: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-serialproxy@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-conductor@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-api@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cells@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-spicehtml5proxy@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-common@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-1:16.1.4-6.el7ost.noarch", product: { name: "python-nova-1:16.1.4-6.el7ost.noarch", product_id: "python-nova-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-scheduler@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-migration@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-novncproxy@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-network@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-console@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-placement-api@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-tests-1:16.1.4-6.el7ost.noarch", product: { name: "python-nova-tests-1:16.1.4-6.el7ost.noarch", product_id: "python-nova-tests-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova-tests@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", product: { name: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", product_id: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-compute@16.1.4-6.el7ost?arch=noarch&epoch=1", }, }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "openstack-nova-1:16.1.4-6.el7ost.src", product: { name: "openstack-nova-1:16.1.4-6.el7ost.src", product_id: "openstack-nova-1:16.1.4-6.el7ost.src", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@16.1.4-6.el7ost?arch=src&epoch=1", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "openstack-nova-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-1:16.1.4-6.el7ost.src as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", }, product_reference: "openstack-nova-1:16.1.4-6.el7ost.src", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-api-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-api-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-cells-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-common-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-common-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-compute-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-console-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-console-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-migration-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-network-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-network-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", }, product_reference: "openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", }, product_reference: "python-nova-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-tests-1:16.1.4-6.el7ost.noarch as a component of Red Hat OpenStack Platform 12.0", product_id: "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", }, product_reference: "python-nova-tests-1:16.1.4-6.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-12.0", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", cwe: { id: "CWE-20", name: "Improper Input Validation", }, discovery_date: "2018-02-20T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1546937", }, ], notes: [ { category: "description", text: "OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting encrypted volumes are affected.", title: "Vulnerability description", }, { category: "summary", text: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2017-18191", }, { category: "external", summary: "RHBZ#1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-18191", url: "https://www.cve.org/CVERecord?id=CVE-2017-18191", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, ], release_date: "2018-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2018-08-20T12:55:52+00:00", details: "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2018:2332", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", version: "3.0", }, products: [ "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-1:16.1.4-6.el7ost.src", "7Server-RH7-RHOS-12.0:openstack-nova-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-cells-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-common-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-compute-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-conductor-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-console-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-migration-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-network-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-placement-api-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-scheduler-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-serialproxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:openstack-nova-spicehtml5proxy-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-1:16.1.4-6.el7ost.noarch", "7Server-RH7-RHOS-12.0:python-nova-tests-1:16.1.4-6.el7ost.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", }, ], }
RHSA-2018:2714
Vulnerability from csaf_redhat
Published
2018-09-17 17:00
Modified
2024-11-14 22:43
Summary
Red Hat Security Advisory: openstack-nova security and bug fix update
Notes
Topic
An update for openstack-nova is now available for Red Hat OpenStack
Platform 10.0 (Newton).
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual
machines, creating a redundant and scalable cloud computing platform.
Compute provides the software, control panels, and APIs required to
orchestrate a cloud, including running virtual machine instances and
controlling access through users and projects.
Security Fix(es):
* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)
For more details about the security issue, including the impact, a CVSS score, and other related information, refer to the CVE page listed in the References section.
Bug Fix(es):
* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.
With this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553839)
* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.
With this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553559)
* Previously, the '[vnc] keymap' option was 'en-us' by default, and it was not possible to unset this configuration. As a result of this, non-US locales experienced ineffective key mappings.
With this update, users can unset the '[vnc] keymap' value. In this case, the VNC client configures the locale and non-US users attain more effective key mappings. (BZ#1441962)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for openstack-nova is now available for Red Hat OpenStack\nPlatform 10.0 (Newton).\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "OpenStack Compute (nova) launches and schedules large networks of virtual\nmachines, creating a redundant and scalable cloud computing platform.\nCompute provides the software, control panels, and APIs required to\norchestrate a cloud, including running virtual machine instances and\ncontrolling access through users and projects.\n\nSecurity Fix(es):\n\n* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)\n\nFor more details about the security issue, including the impact, a CVSS score, and other related information, refer to the CVE page listed in the References section.\n\nBug Fix(es):\n\n* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.\n\nWith this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553839)\n\n* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.\n\nWith this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553559)\n\n* Previously, the '[vnc] keymap' option was 'en-us' by default, and it was not possible to unset this configuration. As a result of this, non-US locales experienced ineffective key mappings.\n\nWith this update, users can unset the '[vnc] keymap' value. In this case, the VNC client configures the locale and non-US users attain more effective key mappings. (BZ#1441962)", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2018:2714", url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "1441962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1441962", }, { category: "external", summary: "1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "1546965", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546965", }, { category: "external", summary: "1553559", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1553559", }, { category: "external", summary: "1553839", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1553839", }, { category: "external", summary: "1569953", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1569953", }, { category: "external", summary: "1575989", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1575989", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2714.json", }, ], title: "Red Hat Security Advisory: openstack-nova security and bug fix update", tracking: { current_release_date: "2024-11-14T22:43:47+00:00", generator: { date: "2024-11-14T22:43:47+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2018:2714", initial_release_date: "2018-09-17T17:00:51+00:00", revision_history: [ { date: "2018-09-17T17:00:51+00:00", number: "1", summary: "Initial version", }, { date: "2018-09-17T17:00:51+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-14T22:43:47+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat OpenStack Platform 10.0", product: { name: "Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:10::el7", }, }, }, ], category: "product_family", name: "Red Hat OpenStack Platform", }, { branches: [ { category: "product_version", name: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-spicehtml5proxy@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cells@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-novncproxy@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-common@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-conductor@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-migration@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cert@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-placement-api@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-console@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-1:14.1.0-26.el7ost.noarch", product: { name: "python-nova-1:14.1.0-26.el7ost.noarch", product_id: "python-nova-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-compute@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-serialproxy@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-scheduler@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-network@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-api@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-tests-1:14.1.0-26.el7ost.noarch", product: { name: "python-nova-tests-1:14.1.0-26.el7ost.noarch", product_id: "python-nova-tests-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova-tests@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "openstack-nova-1:14.1.0-26.el7ost.src", product: { name: "openstack-nova-1:14.1.0-26.el7ost.src", product_id: "openstack-nova-1:14.1.0-26.el7ost.src", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@14.1.0-26.el7ost?arch=src&epoch=1", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "openstack-nova-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-1:14.1.0-26.el7ost.src as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", }, product_reference: "openstack-nova-1:14.1.0-26.el7ost.src", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-api-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-common-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-console-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-network-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", }, product_reference: "python-nova-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-tests-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", }, product_reference: "python-nova-tests-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", cwe: { id: "CWE-20", name: "Improper Input Validation", }, discovery_date: "2018-02-20T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1546937", }, ], notes: [ { category: "description", text: "OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting encrypted volumes are affected.", title: "Vulnerability description", }, { category: "summary", text: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2017-18191", }, { category: "external", summary: "RHBZ#1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-18191", url: "https://www.cve.org/CVERecord?id=CVE-2017-18191", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, ], release_date: "2018-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2018-09-17T17:00:51+00:00", details: "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2018:2714", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", version: "3.0", }, products: [ "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", }, ], }
RHSA-2018:2855
Vulnerability from csaf_redhat
Published
2018-10-02 19:01
Modified
2024-11-14 22:43
Summary
Red Hat Security Advisory: openstack-nova security and bug fix update
Notes
Topic
An update for openstack-nova is now available for Red Hat OpenStack Platform 9.0 (Mitaka).
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects.
Security Fix(es):
* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* This update fixes a race condition that could generate error messages and cause migration failures during nova live migrations.
Prior to this update, if a domain was already cleaned out by periodic tasks, undefining the domain source during a live migration sometimes generated a "Domain not found (Code=42)" error. (BZ#1614325)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for openstack-nova is now available for Red Hat OpenStack Platform 9.0 (Mitaka).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects.\n\nSecurity Fix(es):\n\n* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* This update fixes a race condition that could generate error messages and cause migration failures during nova live migrations. \n\nPrior to this update, if a domain was already cleaned out by periodic tasks, undefining the domain source during a live migration sometimes generated a \"Domain not found (Code=42)\" error. (BZ#1614325)", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2018:2855", url: "https://access.redhat.com/errata/RHSA-2018:2855", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "1545330", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1545330", }, { category: "external", summary: "1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "1569952", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1569952", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2855.json", }, ], title: "Red Hat Security Advisory: openstack-nova security and bug fix update", tracking: { current_release_date: "2024-11-14T22:43:26+00:00", generator: { date: "2024-11-14T22:43:26+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2018:2855", initial_release_date: "2018-10-02T19:01:23+00:00", revision_history: [ { date: "2018-10-02T19:01:23+00:00", number: "1", summary: "Initial version", }, { date: "2018-10-02T19:01:23+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-14T22:43:26+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat OpenStack Platform 9.0", product: { name: "Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:9::el7", }, }, }, ], category: "product_family", name: "Red Hat OpenStack Platform", }, { branches: [ { category: "product_version", name: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cells@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-compute@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-serialproxy@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-1:13.1.4-24.el7ost.noarch", product: { name: "python-nova-1:13.1.4-24.el7ost.noarch", product_id: "python-nova-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-network@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-api@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cert@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-conductor@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-tests-1:13.1.4-24.el7ost.noarch", product: { name: "python-nova-tests-1:13.1.4-24.el7ost.noarch", product_id: "python-nova-tests-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova-tests@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-common@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-novncproxy@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-migration@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-scheduler@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-spicehtml5proxy@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", product: { name: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", product_id: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-console@13.1.4-24.el7ost?arch=noarch&epoch=1", }, }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "openstack-nova-1:13.1.4-24.el7ost.src", product: { name: "openstack-nova-1:13.1.4-24.el7ost.src", product_id: "openstack-nova-1:13.1.4-24.el7ost.src", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@13.1.4-24.el7ost?arch=src&epoch=1", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "openstack-nova-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-1:13.1.4-24.el7ost.src as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", }, product_reference: "openstack-nova-1:13.1.4-24.el7ost.src", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-api-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-api-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-cells-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-cert-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-common-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-common-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-compute-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-console-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-console-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-migration-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-network-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-network-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", }, product_reference: "openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", }, product_reference: "python-nova-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-tests-1:13.1.4-24.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", product_id: "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", }, product_reference: "python-nova-tests-1:13.1.4-24.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-9.0", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", cwe: { id: "CWE-20", name: "Improper Input Validation", }, discovery_date: "2018-02-20T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1546937", }, ], notes: [ { category: "description", text: "OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting encrypted volumes are affected.", title: "Vulnerability description", }, { category: "summary", text: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2017-18191", }, { category: "external", summary: "RHBZ#1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-18191", url: "https://www.cve.org/CVERecord?id=CVE-2017-18191", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, ], release_date: "2018-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2018-10-02T19:01:23+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2018:2855", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", version: "3.0", }, products: [ "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-1:13.1.4-24.el7ost.src", "7Server-RH7-RHOS-9.0:openstack-nova-api-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cells-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-cert-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-common-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-compute-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-conductor-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-console-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-migration-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-network-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-novncproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-scheduler-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-serialproxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:openstack-nova-spicehtml5proxy-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-1:13.1.4-24.el7ost.noarch", "7Server-RH7-RHOS-9.0:python-nova-tests-1:13.1.4-24.el7ost.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", }, ], }
rhsa-2018_2714
Vulnerability from csaf_redhat
Published
2018-09-17 17:00
Modified
2024-11-14 22:43
Summary
Red Hat Security Advisory: openstack-nova security and bug fix update
Notes
Topic
An update for openstack-nova is now available for Red Hat OpenStack
Platform 10.0 (Newton).
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual
machines, creating a redundant and scalable cloud computing platform.
Compute provides the software, control panels, and APIs required to
orchestrate a cloud, including running virtual machine instances and
controlling access through users and projects.
Security Fix(es):
* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)
For more details about the security issue, including the impact, a CVSS score, and other related information, refer to the CVE page listed in the References section.
Bug Fix(es):
* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.
With this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553839)
* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.
With this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553559)
* Previously, the '[vnc] keymap' option was 'en-us' by default, and it was not possible to unset this configuration. As a result of this, non-US locales experienced ineffective key mappings.
With this update, users can unset the '[vnc] keymap' value. In this case, the VNC client configures the locale and non-US users attain more effective key mappings. (BZ#1441962)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for openstack-nova is now available for Red Hat OpenStack\nPlatform 10.0 (Newton).\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "OpenStack Compute (nova) launches and schedules large networks of virtual\nmachines, creating a redundant and scalable cloud computing platform.\nCompute provides the software, control panels, and APIs required to\norchestrate a cloud, including running virtual machine instances and\ncontrolling access through users and projects.\n\nSecurity Fix(es):\n\n* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)\n\nFor more details about the security issue, including the impact, a CVSS score, and other related information, refer to the CVE page listed in the References section.\n\nBug Fix(es):\n\n* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.\n\nWith this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553839)\n\n* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.\n\nWith this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553559)\n\n* Previously, the '[vnc] keymap' option was 'en-us' by default, and it was not possible to unset this configuration. As a result of this, non-US locales experienced ineffective key mappings.\n\nWith this update, users can unset the '[vnc] keymap' value. In this case, the VNC client configures the locale and non-US users attain more effective key mappings. (BZ#1441962)", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2018:2714", url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "1441962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1441962", }, { category: "external", summary: "1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "1546965", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546965", }, { category: "external", summary: "1553559", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1553559", }, { category: "external", summary: "1553839", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1553839", }, { category: "external", summary: "1569953", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1569953", }, { category: "external", summary: "1575989", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1575989", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2714.json", }, ], title: "Red Hat Security Advisory: openstack-nova security and bug fix update", tracking: { current_release_date: "2024-11-14T22:43:47+00:00", generator: { date: "2024-11-14T22:43:47+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2018:2714", initial_release_date: "2018-09-17T17:00:51+00:00", revision_history: [ { date: "2018-09-17T17:00:51+00:00", number: "1", summary: "Initial version", }, { date: "2018-09-17T17:00:51+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-14T22:43:47+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat OpenStack Platform 10.0", product: { name: "Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:10::el7", }, }, }, ], category: "product_family", name: "Red Hat OpenStack Platform", }, { branches: [ { category: "product_version", name: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-spicehtml5proxy@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cells@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-novncproxy@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-common@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-conductor@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-migration@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cert@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-placement-api@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-console@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-1:14.1.0-26.el7ost.noarch", product: { name: "python-nova-1:14.1.0-26.el7ost.noarch", product_id: "python-nova-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-compute@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-serialproxy@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-scheduler@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-network@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-api@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-tests-1:14.1.0-26.el7ost.noarch", product: { name: "python-nova-tests-1:14.1.0-26.el7ost.noarch", product_id: "python-nova-tests-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova-tests@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "openstack-nova-1:14.1.0-26.el7ost.src", product: { name: "openstack-nova-1:14.1.0-26.el7ost.src", product_id: "openstack-nova-1:14.1.0-26.el7ost.src", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@14.1.0-26.el7ost?arch=src&epoch=1", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "openstack-nova-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-1:14.1.0-26.el7ost.src as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", }, product_reference: "openstack-nova-1:14.1.0-26.el7ost.src", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-api-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-common-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-console-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-network-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", }, product_reference: "python-nova-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-tests-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", }, product_reference: "python-nova-tests-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", cwe: { id: "CWE-20", name: "Improper Input Validation", }, discovery_date: "2018-02-20T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1546937", }, ], notes: [ { category: "description", text: "OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting encrypted volumes are affected.", title: "Vulnerability description", }, { category: "summary", text: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2017-18191", }, { category: "external", summary: "RHBZ#1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-18191", url: "https://www.cve.org/CVERecord?id=CVE-2017-18191", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, ], release_date: "2018-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2018-09-17T17:00:51+00:00", details: "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2018:2714", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", version: "3.0", }, products: [ "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", }, ], }
rhsa-2018:2714
Vulnerability from csaf_redhat
Published
2018-09-17 17:00
Modified
2024-11-14 22:43
Summary
Red Hat Security Advisory: openstack-nova security and bug fix update
Notes
Topic
An update for openstack-nova is now available for Red Hat OpenStack
Platform 10.0 (Newton).
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual
machines, creating a redundant and scalable cloud computing platform.
Compute provides the software, control panels, and APIs required to
orchestrate a cloud, including running virtual machine instances and
controlling access through users and projects.
Security Fix(es):
* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)
For more details about the security issue, including the impact, a CVSS score, and other related information, refer to the CVE page listed in the References section.
Bug Fix(es):
* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.
With this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553839)
* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.
With this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553559)
* Previously, the '[vnc] keymap' option was 'en-us' by default, and it was not possible to unset this configuration. As a result of this, non-US locales experienced ineffective key mappings.
With this update, users can unset the '[vnc] keymap' value. In this case, the VNC client configures the locale and non-US users attain more effective key mappings. (BZ#1441962)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for openstack-nova is now available for Red Hat OpenStack\nPlatform 10.0 (Newton).\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "OpenStack Compute (nova) launches and schedules large networks of virtual\nmachines, creating a redundant and scalable cloud computing platform.\nCompute provides the software, control panels, and APIs required to\norchestrate a cloud, including running virtual machine instances and\ncontrolling access through users and projects.\n\nSecurity Fix(es):\n\n* openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host (CVE-2017-18191)\n\nFor more details about the security issue, including the impact, a CVSS score, and other related information, refer to the CVE page listed in the References section.\n\nBug Fix(es):\n\n* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.\n\nWith this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553839)\n\n* Previously, the MTU of TAP devices was not configured. As a result, the network could be configured with a different MTU than a guest TAP device.\n\nWith this update, you can configure libvirt when you create the TAP device for the guest. Nova passes the correct parameter to libvirt, and the TAP device now has the same configuration as the network. (BZ#1553559)\n\n* Previously, the '[vnc] keymap' option was 'en-us' by default, and it was not possible to unset this configuration. As a result of this, non-US locales experienced ineffective key mappings.\n\nWith this update, users can unset the '[vnc] keymap' value. In this case, the VNC client configures the locale and non-US users attain more effective key mappings. (BZ#1441962)", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2018:2714", url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "1441962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1441962", }, { category: "external", summary: "1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "1546965", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546965", }, { category: "external", summary: "1553559", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1553559", }, { category: "external", summary: "1553839", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1553839", }, { category: "external", summary: "1569953", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1569953", }, { category: "external", summary: "1575989", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1575989", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2714.json", }, ], title: "Red Hat Security Advisory: openstack-nova security and bug fix update", tracking: { current_release_date: "2024-11-14T22:43:47+00:00", generator: { date: "2024-11-14T22:43:47+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2018:2714", initial_release_date: "2018-09-17T17:00:51+00:00", revision_history: [ { date: "2018-09-17T17:00:51+00:00", number: "1", summary: "Initial version", }, { date: "2018-09-17T17:00:51+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-14T22:43:47+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat OpenStack Platform 10.0", product: { name: "Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0", product_identification_helper: { cpe: "cpe:/a:redhat:openstack:10::el7", }, }, }, ], category: "product_family", name: "Red Hat OpenStack Platform", }, { branches: [ { category: "product_version", name: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-spicehtml5proxy@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cells@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-novncproxy@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-common@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-conductor@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-migration@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-cert@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-placement-api@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-console@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-1:14.1.0-26.el7ost.noarch", product: { name: "python-nova-1:14.1.0-26.el7ost.noarch", product_id: "python-nova-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-compute@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-serialproxy@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-scheduler@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-network@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", product: { name: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", product_id: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova-api@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, { category: "product_version", name: "python-nova-tests-1:14.1.0-26.el7ost.noarch", product: { name: "python-nova-tests-1:14.1.0-26.el7ost.noarch", product_id: "python-nova-tests-1:14.1.0-26.el7ost.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/python-nova-tests@14.1.0-26.el7ost?arch=noarch&epoch=1", }, }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "openstack-nova-1:14.1.0-26.el7ost.src", product: { name: "openstack-nova-1:14.1.0-26.el7ost.src", product_id: "openstack-nova-1:14.1.0-26.el7ost.src", product_identification_helper: { purl: "pkg:rpm/redhat/openstack-nova@14.1.0-26.el7ost?arch=src&epoch=1", }, }, }, ], category: "architecture", name: "src", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "openstack-nova-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-1:14.1.0-26.el7ost.src as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", }, product_reference: "openstack-nova-1:14.1.0-26.el7ost.src", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-api-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-api-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-cells-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-cert-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-common-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-common-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-compute-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-console-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-console-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-migration-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-network-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-network-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", }, product_reference: "openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", }, product_reference: "python-nova-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, { category: "default_component_of", full_product_name: { name: "python-nova-tests-1:14.1.0-26.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", product_id: "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", }, product_reference: "python-nova-tests-1:14.1.0-26.el7ost.noarch", relates_to_product_reference: "7Server-RH7-RHOS-10.0", }, ], }, vulnerabilities: [ { cve: "CVE-2017-18191", cwe: { id: "CWE-20", name: "Improper Input Validation", }, discovery_date: "2018-02-20T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1546937", }, ], notes: [ { category: "description", text: "OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting encrypted volumes are affected.", title: "Vulnerability description", }, { category: "summary", text: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2017-18191", }, { category: "external", summary: "RHBZ#1546937", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1546937", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-18191", url: "https://www.cve.org/CVERecord?id=CVE-2017-18191", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-18191", }, ], release_date: "2018-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2018-09-17T17:00:51+00:00", details: "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2018:2714", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", version: "3.0", }, products: [ "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-1:14.1.0-26.el7ost.src", "7Server-RH7-RHOS-10.0:openstack-nova-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cells-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-cert-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-common-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-compute-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-conductor-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-console-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-migration-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-network-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-novncproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-placement-api-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-scheduler-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-serialproxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:openstack-nova-spicehtml5proxy-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-1:14.1.0-26.el7ost.noarch", "7Server-RH7-RHOS-10.0:python-nova-tests-1:14.1.0-26.el7ost.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host", }, ], }
gsd-2017-18191
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.
Aliases
Aliases
{ GSD: { alias: "CVE-2017-18191", description: "An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.", id: "GSD-2017-18191", references: [ "https://www.suse.com/security/cve/CVE-2017-18191.html", "https://access.redhat.com/errata/RHSA-2018:2855", "https://access.redhat.com/errata/RHSA-2018:2714", "https://access.redhat.com/errata/RHSA-2018:2332", "https://ubuntu.com/security/CVE-2017-18191", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2017-18191", ], details: "An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.", id: "GSD-2017-18191", modified: "2023-12-13T01:21:10.371809Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2017-18191", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "103104", refsource: "BID", url: "http://www.securityfocus.com/bid/103104", }, { name: "RHSA-2018:2714", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { name: "https://review.openstack.org/539893", refsource: "CONFIRM", url: "https://review.openstack.org/539893", }, { name: "http://openwall.com/lists/oss-security/2018/04/20/3", refsource: "MISC", url: "http://openwall.com/lists/oss-security/2018/04/20/3", }, { name: "https://security.openstack.org/ossa/OSSA-2018-001.html", refsource: "CONFIRM", url: "https://security.openstack.org/ossa/OSSA-2018-001.html", }, { name: "RHSA-2018:2332", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { name: "https://launchpad.net/bugs/1739593", refsource: "CONFIRM", url: "https://launchpad.net/bugs/1739593", }, { name: "RHSA-2018:2855", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2018:2855", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "15.1.0", versionStartIncluding: "15.0.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "16.1.1", versionStartIncluding: "16.0.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:redhat:openstack:9:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:redhat:openstack:12:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2017-18191", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. (The same code error also results in data loss, but that is not a vulnerability because the user loses their own data.) All Nova setups supporting encrypted volumes are affected.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "NVD-CWE-noinfo", }, ], }, ], }, references: { reference_data: [ { name: "https://review.openstack.org/539893", refsource: "CONFIRM", tags: [ "Exploit", "Patch", "Third Party Advisory", ], url: "https://review.openstack.org/539893", }, { name: "https://launchpad.net/bugs/1739593", refsource: "CONFIRM", tags: [ "Exploit", "Issue Tracking", "Third Party Advisory", ], url: "https://launchpad.net/bugs/1739593", }, { name: "103104", refsource: "BID", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/103104", }, { name: "http://openwall.com/lists/oss-security/2018/04/20/3", refsource: "MISC", tags: [ "Mailing List", "Patch", "Third Party Advisory", ], url: "http://openwall.com/lists/oss-security/2018/04/20/3", }, { name: "https://security.openstack.org/ossa/OSSA-2018-001.html", refsource: "CONFIRM", tags: [ "Patch", "Vendor Advisory", ], url: "https://security.openstack.org/ossa/OSSA-2018-001.html", }, { name: "RHSA-2018:2332", refsource: "REDHAT", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2332", }, { name: "RHSA-2018:2714", refsource: "REDHAT", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2714", }, { name: "RHSA-2018:2855", refsource: "REDHAT", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2855", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, cvssV2: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "COMPLETE", baseScore: 7.8, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:C", version: "2.0", }, exploitabilityScore: 10, impactScore: 6.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "HIGH", userInteractionRequired: false, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.0", }, exploitabilityScore: 3.9, impactScore: 3.6, }, }, lastModifiedDate: "2019-10-03T00:03Z", publishedDate: "2018-02-19T17:29Z", }, }, }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).
Loading…
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.