fkie_cve-2016-10130
Vulnerability from fkie_nvd
Published
2017-03-24 15:59
Modified
2025-04-20 01:37
Severity ?
5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
The http_connect function in transports/http.c in libgit2 before 0.24.6 and 0.25.x before 0.25.1 might allow man-in-the-middle attackers to spoof servers by leveraging clobbering of the error variable.
References
security@debian.orghttp://lists.opensuse.org/opensuse-updates/2017-02/msg00030.htmlThird Party Advisory
security@debian.orghttp://lists.opensuse.org/opensuse-updates/2017-02/msg00036.htmlThird Party Advisory
security@debian.orghttp://lists.opensuse.org/opensuse-updates/2017-02/msg00072.htmlThird Party Advisory
security@debian.orghttp://www.openwall.com/lists/oss-security/2017/01/10/5Mailing List, Patch, Third Party Advisory
security@debian.orghttp://www.openwall.com/lists/oss-security/2017/01/11/6Mailing List, Patch, Third Party Advisory
security@debian.orghttp://www.securityfocus.com/bid/95359
security@debian.orghttps://github.com/libgit2/libgit2/commit/9a64e62f0f20c9cf9b2e1609f037060eb2d8eb22Issue Tracking, Patch, Third Party Advisory
security@debian.orghttps://github.com/libgit2/libgit2/commit/b5c6a1b407b7f8b952bded2789593b68b1876211Issue Tracking, Patch, Third Party Advisory
security@debian.orghttps://libgit2.github.com/security/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2017/01/10/5Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2017/01/11/6Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/95359
af854a3a-2127-422b-91ae-364da2661108https://github.com/libgit2/libgit2/commit/9a64e62f0f20c9cf9b2e1609f037060eb2d8eb22Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libgit2/libgit2/commit/b5c6a1b407b7f8b952bded2789593b68b1876211Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://libgit2.github.com/security/Patch, Vendor Advisory
Impacted products
Vendor Product Version
libgit2_project libgit2 *
libgit2_project libgit2 0.25.0
libgit2_project libgit2 0.25.0
libgit2_project libgit2 0.25.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:libgit2_project:libgit2:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6747DEC6-17F3-45F9-B98B-5161469D89F7",
                     versionEndIncluding: "0.24.5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:libgit2_project:libgit2:0.25.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "157A6552-8A3B-42B7-8BA3-24B03BD7812E",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:libgit2_project:libgit2:0.25.0:rc1:*:*:*:*:*:*",
                     matchCriteriaId: "EB081C3A-79B4-48A9-B6C2-46641293244B",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:libgit2_project:libgit2:0.25.0:rc2:*:*:*:*:*:*",
                     matchCriteriaId: "D0A1B2E8-B0EC-41B9-A8B2-DD6A0A8DF14C",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "The http_connect function in transports/http.c in libgit2 before 0.24.6 and 0.25.x before 0.25.1 might allow man-in-the-middle attackers to spoof servers by leveraging clobbering of the error variable.",
      },
      {
         lang: "es",
         value: "La función http_connect en transports/http.c en libgit2 en versiones anteriores a 0.24.6 y 0.25.x en versiones anteriores a 0.25.1 podría permitir a atacantes man-in-the-middle suplantar servidores a provechando el clobbering de la variable de error.",
      },
   ],
   id: "CVE-2016-10130",
   lastModified: "2025-04-20T01:37:25.860",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 4.3,
               confidentialityImpact: "NONE",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:M/Au:N/C:N/I:P/A:N",
               version: "2.0",
            },
            exploitabilityScore: 8.6,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 5.9,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
               version: "3.0",
            },
            exploitabilityScore: 2.2,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2017-03-24T15:59:00.263",
   references: [
      {
         source: "security@debian.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html",
      },
      {
         source: "security@debian.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html",
      },
      {
         source: "security@debian.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html",
      },
      {
         source: "security@debian.org",
         tags: [
            "Mailing List",
            "Patch",
            "Third Party Advisory",
         ],
         url: "http://www.openwall.com/lists/oss-security/2017/01/10/5",
      },
      {
         source: "security@debian.org",
         tags: [
            "Mailing List",
            "Patch",
            "Third Party Advisory",
         ],
         url: "http://www.openwall.com/lists/oss-security/2017/01/11/6",
      },
      {
         source: "security@debian.org",
         url: "http://www.securityfocus.com/bid/95359",
      },
      {
         source: "security@debian.org",
         tags: [
            "Issue Tracking",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/libgit2/libgit2/commit/9a64e62f0f20c9cf9b2e1609f037060eb2d8eb22",
      },
      {
         source: "security@debian.org",
         tags: [
            "Issue Tracking",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/libgit2/libgit2/commit/b5c6a1b407b7f8b952bded2789593b68b1876211",
      },
      {
         source: "security@debian.org",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://libgit2.github.com/security/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Patch",
            "Third Party Advisory",
         ],
         url: "http://www.openwall.com/lists/oss-security/2017/01/10/5",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Patch",
            "Third Party Advisory",
         ],
         url: "http://www.openwall.com/lists/oss-security/2017/01/11/6",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/bid/95359",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/libgit2/libgit2/commit/9a64e62f0f20c9cf9b2e1609f037060eb2d8eb22",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/libgit2/libgit2/commit/b5c6a1b407b7f8b952bded2789593b68b1876211",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://libgit2.github.com/security/",
      },
   ],
   sourceIdentifier: "security@debian.org",
   vulnStatus: "Deferred",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-284",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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