cve-2016-1252
Vulnerability from cvelistv5
Published
2017-12-05 16:00
Modified
2024-08-05 22:48
Severity ?
EPSS score ?
Summary
The apt package in Debian jessie before 1.0.9.8.4, in Debian unstable before 1.4~beta2, in Ubuntu 14.04 LTS before 1.0.1ubuntu2.17, in Ubuntu 16.04 LTS before 1.2.15ubuntu0.2, and in Ubuntu 16.10 before 1.3.2ubuntu0.1 allows man-in-the-middle attackers to bypass a repository-signing protection mechanism by leveraging improper error handling when validating InRelease file signatures.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-05T22:48:13.650Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { name: "DSA-3733", tags: [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred", ], url: "https://www.debian.org/security/2016/dsa-3733", }, { name: "USN-3156-1", tags: [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred", ], url: "http://www.ubuntu.com/usn/USN-3156-1", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "http://packetstormsecurity.com/files/140145/apt-Repository-Signing-Bypass.html", }, { name: "40916", tags: [ "exploit", "x_refsource_EXPLOIT-DB", "x_transferred", ], url: "https://www.exploit-db.com/exploits/40916/", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1647467", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://bugs.chromium.org/p/project-zero/issues/detail?id=1020", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2016-12-13T00:00:00", descriptions: [ { lang: "en", value: "The apt package in Debian jessie before 1.0.9.8.4, in Debian unstable before 1.4~beta2, in Ubuntu 14.04 LTS before 1.0.1ubuntu2.17, in Ubuntu 16.04 LTS before 1.2.15ubuntu0.2, and in Ubuntu 16.10 before 1.3.2ubuntu0.1 allows man-in-the-middle attackers to bypass a repository-signing protection mechanism by leveraging improper error handling when validating InRelease file signatures.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2017-12-05T15:57:01", orgId: "79363d38-fa19-49d1-9214-5f28da3f3ac5", shortName: "debian", }, references: [ { name: "DSA-3733", tags: [ "vendor-advisory", "x_refsource_DEBIAN", ], url: "https://www.debian.org/security/2016/dsa-3733", }, { name: "USN-3156-1", tags: [ "vendor-advisory", "x_refsource_UBUNTU", ], url: "http://www.ubuntu.com/usn/USN-3156-1", }, { tags: [ "x_refsource_MISC", ], url: "http://packetstormsecurity.com/files/140145/apt-Repository-Signing-Bypass.html", }, { name: "40916", tags: [ "exploit", "x_refsource_EXPLOIT-DB", ], url: "https://www.exploit-db.com/exploits/40916/", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1647467", }, { tags: [ "x_refsource_MISC", ], url: "https://bugs.chromium.org/p/project-zero/issues/detail?id=1020", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "security@debian.org", ID: "CVE-2016-1252", 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: "The apt package in Debian jessie before 1.0.9.8.4, in Debian unstable before 1.4~beta2, in Ubuntu 14.04 LTS before 1.0.1ubuntu2.17, in Ubuntu 16.04 LTS before 1.2.15ubuntu0.2, and in Ubuntu 16.10 before 1.3.2ubuntu0.1 allows man-in-the-middle attackers to bypass a repository-signing protection mechanism by leveraging improper error handling when validating InRelease file signatures.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "DSA-3733", refsource: "DEBIAN", url: "https://www.debian.org/security/2016/dsa-3733", }, { name: "USN-3156-1", refsource: "UBUNTU", url: "http://www.ubuntu.com/usn/USN-3156-1", }, { name: "http://packetstormsecurity.com/files/140145/apt-Repository-Signing-Bypass.html", refsource: "MISC", url: "http://packetstormsecurity.com/files/140145/apt-Repository-Signing-Bypass.html", }, { name: "40916", refsource: "EXPLOIT-DB", url: "https://www.exploit-db.com/exploits/40916/", }, { name: "https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1647467", refsource: "CONFIRM", url: "https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1647467", }, { name: "https://bugs.chromium.org/p/project-zero/issues/detail?id=1020", refsource: "MISC", url: "https://bugs.chromium.org/p/project-zero/issues/detail?id=1020", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "79363d38-fa19-49d1-9214-5f28da3f3ac5", assignerShortName: "debian", cveId: "CVE-2016-1252", datePublished: "2017-12-05T16:00:00", dateReserved: "2015-12-27T00:00:00", dateUpdated: "2024-08-05T22:48:13.650Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"1.0.9.8.4\", \"matchCriteriaId\": \"8ACF9D91-F607-4A94-936D-F840D44486FC\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*\", \"matchCriteriaId\": \"815D70A8-47D3-459C-A32C-9FEACA0659D1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*\", \"matchCriteriaId\": \"F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:canonical:ubuntu_linux:16.10:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"1AFB20FA-CB00-4729-AB3A-816454C6D096\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"The apt package in Debian jessie before 1.0.9.8.4, in Debian unstable before 1.4~beta2, in Ubuntu 14.04 LTS before 1.0.1ubuntu2.17, in Ubuntu 16.04 LTS before 1.2.15ubuntu0.2, and in Ubuntu 16.10 before 1.3.2ubuntu0.1 allows man-in-the-middle attackers to bypass a repository-signing protection mechanism by leveraging improper error handling when validating InRelease file signatures.\"}, {\"lang\": \"es\", \"value\": \"El paquete apt, en Debian jessie en versiones anteriores a la 1.0.9.8.4; Debian inestable en versiones anteriores a la 1.4~beta2; Ubuntu 14.04 LTS en versiones anteriores a la 1.0.1ubuntu2.17; Ubuntu 16.04 LTS en versiones anteriores a la 1.2.15ubuntu0.2 y en Ubuntu 16.10 en versiones anteriores a la 1.3.2ubuntu0.1, permite que atacantes Man-in-the-Middle (MitM) eludan un mecanismo de protecci\\u00f3n de firma de repositorios aprovechando la manipulaci\\u00f3n indebida de errores al validar las firmas de archivos InRelease.\"}]", id: "CVE-2016-1252", lastModified: "2024-11-21T02:46:02.413", metrics: "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N\", \"baseScore\": 5.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.2, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:N/I:P/A:N\", \"baseScore\": 4.3, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2017-12-05T16:29:00.203", references: "[{\"url\": \"http://packetstormsecurity.com/files/140145/apt-Repository-Signing-Bypass.html\", \"source\": \"security@debian.org\", \"tags\": [\"Issue Tracking\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.ubuntu.com/usn/USN-3156-1\", \"source\": \"security@debian.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://bugs.chromium.org/p/project-zero/issues/detail?id=1020\", \"source\": \"security@debian.org\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1647467\", \"source\": \"security@debian.org\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://www.debian.org/security/2016/dsa-3733\", \"source\": \"security@debian.org\", \"tags\": [\"Issue Tracking\", \"Vendor Advisory\"]}, {\"url\": \"https://www.exploit-db.com/exploits/40916/\", \"source\": \"security@debian.org\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://packetstormsecurity.com/files/140145/apt-Repository-Signing-Bypass.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.ubuntu.com/usn/USN-3156-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://bugs.chromium.org/p/project-zero/issues/detail?id=1020\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1647467\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://www.debian.org/security/2016/dsa-3733\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Vendor Advisory\"]}, {\"url\": \"https://www.exploit-db.com/exploits/40916/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\", \"VDB Entry\"]}]", sourceIdentifier: "security@debian.org", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-295\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2016-1252\",\"sourceIdentifier\":\"security@debian.org\",\"published\":\"2017-12-05T16:29:00.203\",\"lastModified\":\"2024-11-21T02:46:02.413\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The apt package in Debian jessie before 1.0.9.8.4, in Debian unstable before 1.4~beta2, in Ubuntu 14.04 LTS before 1.0.1ubuntu2.17, in Ubuntu 16.04 LTS before 1.2.15ubuntu0.2, and in Ubuntu 16.10 before 1.3.2ubuntu0.1 allows man-in-the-middle attackers to bypass a repository-signing protection mechanism by leveraging improper error handling when validating InRelease file signatures.\"},{\"lang\":\"es\",\"value\":\"El paquete apt, en Debian jessie en versiones anteriores a la 1.0.9.8.4; Debian inestable en versiones anteriores a la 1.4~beta2; Ubuntu 14.04 LTS en versiones anteriores a la 1.0.1ubuntu2.17; Ubuntu 16.04 LTS en versiones anteriores a la 1.2.15ubuntu0.2 y en Ubuntu 16.10 en versiones anteriores a la 1.3.2ubuntu0.1, permite que atacantes Man-in-the-Middle (MitM) eludan un mecanismo de protección de firma de repositorios aprovechando la manipulación indebida de errores al validar las firmas de archivos InRelease.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-295\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.0.9.8.4\",\"matchCriteriaId\":\"8ACF9D91-F607-4A94-936D-F840D44486FC\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*\",\"matchCriteriaId\":\"815D70A8-47D3-459C-A32C-9FEACA0659D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:16.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1AFB20FA-CB00-4729-AB3A-816454C6D096\"}]}]}],\"references\":[{\"url\":\"http://packetstormsecurity.com/files/140145/apt-Repository-Signing-Bypass.html\",\"source\":\"security@debian.org\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-3156-1\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugs.chromium.org/p/project-zero/issues/detail?id=1020\",\"source\":\"security@debian.org\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1647467\",\"source\":\"security@debian.org\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2016/dsa-3733\",\"source\":\"security@debian.org\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://www.exploit-db.com/exploits/40916/\",\"source\":\"security@debian.org\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://packetstormsecurity.com/files/140145/apt-Repository-Signing-Bypass.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-3156-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugs.chromium.org/p/project-zero/issues/detail?id=1020\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1647467\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2016/dsa-3733\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://www.exploit-db.com/exploits/40916/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\",\"VDB Entry\"]}]}}", }, }
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Sightings
Author | Source | Type | Date |
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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.