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cve-2016-7797
Vulnerability from cvelistv5
Published
2017-03-24 15:00
Modified
2024-08-06 02:04
Severity ?
EPSS score ?
Summary
Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.
References
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cve-2016-7797
Vulnerability from fkie_nvd
Published
2017-03-24 15:59
Modified
2024-11-21 02:58
Severity ?
Summary
Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
clusterlabs | pacemaker | * | |
opensuse | leap | 42.2 | |
opensuse_project | leap | 42.1 | |
suse | linux_enterprise_high_availability | 12 | |
suse | linux_enterprise_software_development_kit | 12 | |
redhat | enterprise_linux_high_availability | 7.0 | |
redhat | enterprise_linux_resilient_storage | 7.0 |
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"cpeMatch": [ { "criteria": "cpe:2.3:o:redhat:enterprise_linux_high_availability:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "F92715C0-6341-4617-9F61-C87907D1C3F8", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:enterprise_linux_resilient_storage:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "F66BE726-A258-42D7-B23A-925F50FDF449", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection." }, { "lang": "es", "value": "Pacemaker en versiones anteriores a 1.1.15, al usar el control remoto de marcapasos, podr\u00eda permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (desconexi\u00f3n de nodo) a trav\u00e9s de una conexi\u00f3n no autenticada." } ], "id": "CVE-2016-7797", "lastModified": "2024-11-21T02:58:29.000", "metrics": { "cvssMetricV2": [ 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"type": "Primary" } ] }, "published": "2017-03-24T15:59:00.717", "references": [ { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Vendor Advisory" ], "url": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/93261" }, { "source": "secalert@redhat.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Vendor Advisory" ], "url": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/93261" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-254" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
RHSA-2016:2578
Vulnerability from csaf_redhat
Published
2016-11-03 08:07
Modified
2024-11-22 09:51
Summary
Red Hat Security Advisory: pacemaker security, bug fix, and enhancement update
Notes
Topic
An update for pacemaker is now available for Red Hat Enterprise Linux 7.
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
The Pacemaker cluster resource manager is a collection of technologies working together to provide data integrity and the ability to maintain application availability in the event of a failure.
The following packages have been upgraded to a newer upstream version: pacemaker (1.1.15). (BZ#1304771)
Security Fix(es):
* It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service. (CVE-2016-7797)
Red Hat would like to thank Alain Moulle (ATOS/BULL) for reporting this issue.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from 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.
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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": "The Pacemaker cluster resource manager is a collection of technologies working together to provide data integrity and the ability to maintain application availability in the event of a failure.\n\nThe following packages have been upgraded to a newer upstream version: pacemaker (1.1.15). (BZ#1304771)\n\nSecurity Fix(es):\n\n* It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service. 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"pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64 as a component of Red Hat Enterprise Linux Server Resilient Storage (v. 7)", "product_id": "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64" }, "product_reference": "pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "relates_to_product_reference": "7Server-ResilientStorage" }, { "category": "default_component_of", "full_product_name": { "name": "pacemaker-remote-0:1.1.15-11.el7.s390x as a component of Red Hat Enterprise Linux Server Resilient Storage (v. 7)", "product_id": "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.s390x" }, "product_reference": "pacemaker-remote-0:1.1.15-11.el7.s390x", "relates_to_product_reference": "7Server-ResilientStorage" }, { "category": "default_component_of", "full_product_name": { "name": "pacemaker-remote-0:1.1.15-11.el7.x86_64 as a component of Red Hat Enterprise Linux Server Resilient Storage (v. 7)", "product_id": "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" }, "product_reference": "pacemaker-remote-0:1.1.15-11.el7.x86_64", "relates_to_product_reference": "7Server-ResilientStorage" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Alain Moulle" ], "organization": "ATOS/BULL" } ], "cve": "CVE-2016-7797", "discovery_date": "2016-09-26T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1379784" } ], "notes": [ { "category": "description", "text": "It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "pacemaker: pacemaker remote nodes vulnerable to hijacking, resulting in a DoS attack", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.src", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", 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"7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-7797" }, { "category": "external", "summary": "RHBZ#1379784", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1379784" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-7797", "url": "https://www.cve.org/CVERecord?id=CVE-2016-7797" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-7797", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7797" } ], "release_date": "2016-02-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-11-03T08:07:24+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-HighAvailability:pacemaker-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.src", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-debuginfo-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-debuginfo-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-debuginfo-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-doc-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-doc-0:1.1.15-11.el7.x86_64", 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"7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:2578" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0" }, "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.src", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.x86_64", 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"7Server-HighAvailability:pacemaker-remote-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.src", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cts-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cts-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-doc-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-doc-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "pacemaker: pacemaker remote nodes vulnerable to hijacking, resulting in a DoS attack" } ] }
rhsa-2016:2578
Vulnerability from csaf_redhat
Published
2016-11-03 08:07
Modified
2024-11-22 09:51
Summary
Red Hat Security Advisory: pacemaker security, bug fix, and enhancement update
Notes
Topic
An update for pacemaker is now available for Red Hat Enterprise Linux 7.
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
The Pacemaker cluster resource manager is a collection of technologies working together to provide data integrity and the ability to maintain application availability in the event of a failure.
The following packages have been upgraded to a newer upstream version: pacemaker (1.1.15). (BZ#1304771)
Security Fix(es):
* It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service. (CVE-2016-7797)
Red Hat would like to thank Alain Moulle (ATOS/BULL) for reporting this issue.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from 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 \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for pacemaker is now available for Red Hat Enterprise Linux 7.\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": "The Pacemaker cluster resource manager is a collection of technologies working together to provide data integrity and the ability to maintain application availability in the event of a failure.\n\nThe following packages have been upgraded to a newer upstream version: pacemaker (1.1.15). (BZ#1304771)\n\nSecurity Fix(es):\n\n* It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service. (CVE-2016-7797)\n\nRed Hat would like to thank Alain Moulle (ATOS/BULL) for reporting this issue.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from 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-2016:2578", "url": "https://access.redhat.com/errata/RHSA-2016:2578" }, { "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_Enterprise_Linux/7/html/7.3_Release_Notes/index.html", "url": 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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1372009" }, { "category": "external", "summary": "1379784", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1379784" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_2578.json" } ], "title": "Red Hat Security Advisory: pacemaker security, bug fix, and enhancement update", "tracking": { "current_release_date": "2024-11-22T09:51:26+00:00", "generator": { "date": "2024-11-22T09:51:26+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:2578", "initial_release_date": "2016-11-03T08:07:24+00:00", "revision_history": [ { "date": "2016-11-03T08:07:24+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-11-03T08:07:24+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T09:51:26+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": 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"7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" }, "product_reference": "pacemaker-remote-0:1.1.15-11.el7.x86_64", "relates_to_product_reference": "7Server-ResilientStorage" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Alain Moulle" ], "organization": "ATOS/BULL" } ], "cve": "CVE-2016-7797", "discovery_date": "2016-09-26T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1379784" } ], "notes": [ { "category": "description", "text": "It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "pacemaker: pacemaker remote nodes vulnerable to hijacking, resulting in a DoS attack", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.src", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", 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"7Server-HighAvailability:pacemaker-libs-devel-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-remote-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.src", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cts-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cts-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-doc-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-doc-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-7797" }, { "category": "external", "summary": "RHBZ#1379784", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1379784" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-7797", "url": "https://www.cve.org/CVERecord?id=CVE-2016-7797" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-7797", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7797" } ], "release_date": "2016-02-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-11-03T08:07:24+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-HighAvailability:pacemaker-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.src", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-debuginfo-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-debuginfo-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-debuginfo-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-doc-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-doc-0:1.1.15-11.el7.x86_64", 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"7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:2578" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0" }, "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.src", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.x86_64", 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"7Server-HighAvailability:pacemaker-remote-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.src", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cts-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cts-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-doc-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-doc-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "pacemaker: pacemaker remote nodes vulnerable to hijacking, resulting in a DoS attack" } ] }
rhsa-2016_2578
Vulnerability from csaf_redhat
Published
2016-11-03 08:07
Modified
2024-11-22 09:51
Summary
Red Hat Security Advisory: pacemaker security, bug fix, and enhancement update
Notes
Topic
An update for pacemaker is now available for Red Hat Enterprise Linux 7.
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
The Pacemaker cluster resource manager is a collection of technologies working together to provide data integrity and the ability to maintain application availability in the event of a failure.
The following packages have been upgraded to a newer upstream version: pacemaker (1.1.15). (BZ#1304771)
Security Fix(es):
* It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service. (CVE-2016-7797)
Red Hat would like to thank Alain Moulle (ATOS/BULL) for reporting this issue.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from 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 \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for pacemaker is now available for Red Hat Enterprise Linux 7.\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": "The Pacemaker cluster resource manager is a collection of technologies working together to provide data integrity and the ability to maintain application availability in the event of a failure.\n\nThe following packages have been upgraded to a newer upstream version: pacemaker (1.1.15). (BZ#1304771)\n\nSecurity Fix(es):\n\n* It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service. (CVE-2016-7797)\n\nRed Hat would like to thank Alain Moulle (ATOS/BULL) for reporting this issue.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from 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-2016:2578", "url": "https://access.redhat.com/errata/RHSA-2016:2578" }, { "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_Enterprise_Linux/7/html/7.3_Release_Notes/index.html", "url": "https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/7.3_Release_Notes/index.html" }, { "category": "external", "summary": "1240330", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1240330" }, { "category": "external", "summary": "1268313", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1268313" }, { "category": "external", "summary": "1281450", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1281450" }, { "category": "external", "summary": "1284069", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284069" }, { "category": "external", "summary": "1287315", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1287315" }, { "category": "external", "summary": "1288929", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1288929" }, { "category": "external", "summary": "1304771", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1304771" }, { "category": "external", "summary": "1310486", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1310486" }, { "category": "external", "summary": "1312094", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1312094" }, { "category": "external", "summary": "1314157", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1314157" }, { "category": "external", "summary": "1323544", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1323544" }, { "category": "external", "summary": "1327469", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1327469" }, { "category": "external", "summary": "1338623", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1338623" }, { "category": "external", "summary": "1345876", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1345876" }, { "category": "external", "summary": "1346726", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1346726" }, { "category": "external", "summary": "1361533", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1361533" }, { "category": "external", "summary": "1372009", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1372009" }, { "category": "external", "summary": "1379784", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1379784" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_2578.json" } ], "title": "Red Hat Security Advisory: pacemaker security, bug fix, and enhancement update", "tracking": { "current_release_date": "2024-11-22T09:51:26+00:00", "generator": { "date": "2024-11-22T09:51:26+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:2578", "initial_release_date": "2016-11-03T08:07:24+00:00", "revision_history": [ { "date": "2016-11-03T08:07:24+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-11-03T08:07:24+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T09:51:26+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Server High Availability (v. 7)", "product": { "name": "Red Hat Enterprise Linux Server High Availability (v. 7)", "product_id": "7Server-HighAvailability", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server Resilient Storage (v. 7)", "product": { "name": "Red Hat Enterprise Linux Server Resilient Storage (v. 7)", "product_id": "7Server-ResilientStorage", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::server" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "pacemaker-libs-0:1.1.15-11.el7.i686", "product": { "name": "pacemaker-libs-0:1.1.15-11.el7.i686", "product_id": "pacemaker-libs-0:1.1.15-11.el7.i686", 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"7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" }, "product_reference": "pacemaker-remote-0:1.1.15-11.el7.x86_64", "relates_to_product_reference": "7Server-ResilientStorage" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Alain Moulle" ], "organization": "ATOS/BULL" } ], "cve": "CVE-2016-7797", "discovery_date": "2016-09-26T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1379784" } ], "notes": [ { "category": "description", "text": "It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "pacemaker: pacemaker remote nodes vulnerable to hijacking, resulting in a DoS attack", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.src", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", 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"7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:2578" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0" }, "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.src", "7Server-HighAvailability:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cluster-libs-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-cts-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-debuginfo-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-debuginfo-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-debuginfo-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-doc-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-doc-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-libs-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-libs-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-libs-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-libs-devel-0:1.1.15-11.el7.i686", "7Server-HighAvailability:pacemaker-libs-devel-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-libs-devel-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "7Server-HighAvailability:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-HighAvailability:pacemaker-remote-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.src", "7Server-ResilientStorage:pacemaker-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cli-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cli-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cluster-libs-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-cts-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-cts-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-debuginfo-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-doc-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-doc-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.i686", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-libs-devel-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-nagios-plugins-metadata-0:1.1.15-11.el7.x86_64", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.s390x", "7Server-ResilientStorage:pacemaker-remote-0:1.1.15-11.el7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "pacemaker: pacemaker remote nodes vulnerable to hijacking, resulting in a DoS attack" } ] }
gsd-2016-7797
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2016-7797", "description": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.", "id": "GSD-2016-7797", "references": [ "https://www.suse.com/security/cve/CVE-2016-7797.html", "https://access.redhat.com/errata/RHSA-2016:2578", "https://ubuntu.com/security/CVE-2016-7797" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2016-7797" ], "details": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.", "id": "GSD-2016-7797", "modified": "2023-12-13T01:21:20.855783Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-7797", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269", "refsource": "MISC", "url": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html" }, { "name": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html" }, { "name": "http://rhn.redhat.com/errata/RHSA-2016-2578.html", "refsource": "MISC", "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html" }, { "name": "http://www.openwall.com/lists/oss-security/2016/10/01/1", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1" }, { "name": "http://www.securityfocus.com/bid/93261", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/93261" }, { "name": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410", "refsource": "MISC", "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:clusterlabs:pacemaker:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "1.1.14", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:opensuse_project:leap:42.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_high_availability:12:sp2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_high_availability:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_resilient_storage:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-7797" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-254" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410", "refsource": "CONFIRM", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410" }, { "name": "93261", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/93261" }, { "name": "[oss-security] 20160930 Re: CVE request: pacemaker DoS when pacemaker remote is in use", "refsource": "MLIST", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1" }, { "name": "RHSA-2016:2578", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html" }, { "name": "openSUSE-SU-2016:3101", "refsource": "SUSE", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html" }, { "name": "openSUSE-SU-2016:2965", "refsource": "SUSE", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html" }, { "name": "SUSE-SU-2016:2869", "refsource": "SUSE", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html" }, { "name": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Vendor Advisory" ], "url": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": true, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "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": "2018-10-30T16:27Z", "publishedDate": "2017-03-24T15:59Z" } } }
ghsa-gp6f-9wm3-5hr4
Vulnerability from github
Published
2022-05-14 02:11
Modified
2022-05-14 02:11
Severity ?
Details
Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.
{ "affected": [], "aliases": [ "CVE-2016-7797" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2017-03-24T15:59:00Z", "severity": "HIGH" }, "details": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.", "id": "GHSA-gp6f-9wm3-5hr4", "modified": "2022-05-14T02:11:47Z", "published": "2022-05-14T02:11:47Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7797" }, { "type": "WEB", "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410" }, { "type": "WEB", "url": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/93261" } ], "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" } ] }
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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.