fkie_cve-2015-1781
Vulnerability from fkie_nvd
Published
2015-09-28 20:59
Modified
2024-11-21 02:26
Severity ?
Summary
Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.
References
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://www.debian.org/security/2016/dsa-3480Third Party Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.htmlThird Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/74255Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securitytracker.com/id/1032178Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2985-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2985-2Third Party Advisory
secalert@redhat.comhttps://rhn.redhat.com/errata/RHSA-2015-0863.htmlThird Party Advisory
secalert@redhat.comhttps://security.gentoo.org/glsa/201602-02Third Party Advisory
secalert@redhat.comhttps://sourceware.org/bugzilla/show_bug.cgi?id=18287Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386
secalert@redhat.comhttps://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3480Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/74255Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1032178Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2985-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2985-2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2015-0863.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201602-02Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=18287Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386
af854a3a-2127-422b-91ae-364da2661108https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
suse linux_enterprise_debuginfo 11
suse linux_enterprise_debuginfo 11
suse linux_enterprise_desktop 11
suse linux_enterprise_desktop 11
suse linux_enterprise_server 11
suse linux_enterprise_server 11
suse linux_enterprise_server 11
gnu glibc *
debian debian_linux 7.0
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 15.04


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp3:*:*:*:*:*:*",
                     matchCriteriaId: "58D3B6FD-B474-4B09-B644-A8634A629280",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4:*:*:*:*:*:*",
                     matchCriteriaId: "F892F1B0-514C-42F7-90AE-12ACDFDC1033",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*",
                     matchCriteriaId: "3ED68ADD-BBDA-4485-BC76-58F011D72311",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:suse:linux_enterprise_desktop:11:sp4:*:*:*:*:*:*",
                     matchCriteriaId: "17D4B6F2-514D-4BC2-B2C5-4E2FCCAC594C",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:*",
                     matchCriteriaId: "8B072472-B463-4647-885D-E40B0115C810",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:vmware:*:*",
                     matchCriteriaId: "2470C6E8-2024-4CF5-9982-CFF50E88EAE9",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:*:*:*:*",
                     matchCriteriaId: "55C5561F-BE86-4EEA-99D4-8697F8BD9DFE",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "57CAD5CA-C7C1-4567-8E5B-FCA4DA4D516D",
                     versionEndIncluding: "2.21",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "16F59A04-14CF-49E2-9973-645477EA09DA",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*",
                     matchCriteriaId: "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                     matchCriteriaId: "B5A6F2F3-4894-4392-8296-3B8DD2679084",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*",
                     matchCriteriaId: "F38D3B7E-8429-473F-BB31-FC3583EE5A5B",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.",
      },
      {
         lang: "es",
         value: "Desbordamiento de buffer en gethostbyname_r y otras funciones NSS no especificadas en la librería C de GNU (también conocida como glibc o libc6) en versiones anteriores a 2.22, permite a atacantes dependientes del contexto provocar una denegación de servicio (caída) o ejecutar código arbitrario a través de una respuesta DNS manipulada, lo que desencadena una llamada con un buffer incorrectamente alineado.",
      },
   ],
   id: "CVE-2015-1781",
   lastModified: "2024-11-21T02:26:07.067",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 6.8,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 8.6,
            impactScore: 6.4,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
   },
   published: "2015-09-28T20:59:00.093",
   references: [
      {
         source: "secalert@redhat.com",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.debian.org/security/2016/dsa-3480",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/74255",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securitytracker.com/id/1032178",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.ubuntu.com/usn/USN-2985-1",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.ubuntu.com/usn/USN-2985-2",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://rhn.redhat.com/errata/RHSA-2015-0863.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/201602-02",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Issue Tracking",
            "Third Party Advisory",
         ],
         url: "https://sourceware.org/bugzilla/show_bug.cgi?id=18287",
      },
      {
         source: "secalert@redhat.com",
         url: "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.debian.org/security/2016/dsa-3480",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/74255",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securitytracker.com/id/1032178",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.ubuntu.com/usn/USN-2985-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.ubuntu.com/usn/USN-2985-2",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://rhn.redhat.com/errata/RHSA-2015-0863.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/201602-02",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
            "Third Party Advisory",
         ],
         url: "https://sourceware.org/bugzilla/show_bug.cgi?id=18287",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-119",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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.).



Tags
Taxonomy of the tags.




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.