cve-2015-6251
Vulnerability from cvelistv5
Published
2015-08-24 14:00
Modified
2024-08-06 07:15
Severity ?
Summary
Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate.
References
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2015-September/165286.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2015-09/msg00001.html
secalert@redhat.comhttp://www.debian.org/security/2015/dsa-3334
secalert@redhat.comhttp://www.gnutls.org/security.html#GNUTLS-SA-2015-3Vendor Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2015/08/10/1
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2015/08/17/6
secalert@redhat.comhttp://www.securityfocus.com/bid/76267
secalert@redhat.comhttp://www.securitytracker.com/id/1033226
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1251902
secalert@redhat.comhttps://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165286.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2015-09/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3334
af854a3a-2127-422b-91ae-364da2661108http://www.gnutls.org/security.html#GNUTLS-SA-2015-3Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/08/10/1
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/08/17/6
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/76267
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033226
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1251902
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:15:13.264Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1251902"
          },
          {
            "name": "openSUSE-SU-2015:1499",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00001.html"
          },
          {
            "name": "1033226",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1033226"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.gnutls.org/security.html#GNUTLS-SA-2015-3"
          },
          {
            "name": "[oss-security] 20150810 CVE request: GNUTLS-SA-2015-3 double free in certificate DN decoding",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/08/10/1"
          },
          {
            "name": "76267",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/76267"
          },
          {
            "name": "FEDORA-2015-13287",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165286.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12"
          },
          {
            "name": "[oss-security] 20150817 Re: CVE request: GNUTLS-SA-2015-3 double free in certificate DN decoding",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/08/17/6"
          },
          {
            "name": "DSA-3334",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2015/dsa-3334"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-08-10T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-22T18:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1251902"
        },
        {
          "name": "openSUSE-SU-2015:1499",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00001.html"
        },
        {
          "name": "1033226",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1033226"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.gnutls.org/security.html#GNUTLS-SA-2015-3"
        },
        {
          "name": "[oss-security] 20150810 CVE request: GNUTLS-SA-2015-3 double free in certificate DN decoding",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/08/10/1"
        },
        {
          "name": "76267",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/76267"
        },
        {
          "name": "FEDORA-2015-13287",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165286.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12"
        },
        {
          "name": "[oss-security] 20150817 Re: CVE request: GNUTLS-SA-2015-3 double free in certificate DN decoding",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/08/17/6"
        },
        {
          "name": "DSA-3334",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2015/dsa-3334"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2015-6251",
          "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": "Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1251902",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1251902"
            },
            {
              "name": "openSUSE-SU-2015:1499",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00001.html"
            },
            {
              "name": "1033226",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1033226"
            },
            {
              "name": "http://www.gnutls.org/security.html#GNUTLS-SA-2015-3",
              "refsource": "CONFIRM",
              "url": "http://www.gnutls.org/security.html#GNUTLS-SA-2015-3"
            },
            {
              "name": "[oss-security] 20150810 CVE request: GNUTLS-SA-2015-3 double free in certificate DN decoding",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2015/08/10/1"
            },
            {
              "name": "76267",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/76267"
            },
            {
              "name": "FEDORA-2015-13287",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165286.html"
            },
            {
              "name": "https://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12",
              "refsource": "CONFIRM",
              "url": "https://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12"
            },
            {
              "name": "[oss-security] 20150817 Re: CVE request: GNUTLS-SA-2015-3 double free in certificate DN decoding",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2015/08/17/6"
            },
            {
              "name": "DSA-3334",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2015/dsa-3334"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2015-6251",
    "datePublished": "2015-08-24T14:00:00",
    "dateReserved": "2015-08-17T00:00:00",
    "dateUpdated": "2024-08-06T07:15:13.264Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2015-6251\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2015-08-24T14:59:10.947\",\"lastModified\":\"2024-11-21T02:34:38.617\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de liberaci\u00f3n doble en GnuTLS en versiones anteriores a la 3.3.17 y 3.4.x versiones anteriores a 3.4.4, permite a atacantes remotos causar una denegaci\u00f3n de servicio a trav\u00e9s de una entrada DistinguishedName (DN) de gran longitud en un certificado.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"BE31FE31-3F85-41F3-9DCB-58A090E63DEA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.0:pre0:*:*:*:*:*:*\",\"matchCriteriaId\":\"18A0842D-2CAC-4372-80D0-68BCCC28C7BF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A91948CE-E418-4450-AB62-9078D3A0FBEE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D34267DC-A768-4A0F-BB54-74314B70E4F9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"160B3AD7-37A3-4A01-B1CD-83E6500E145A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BCE61F19-A2C3-4FE9-9C5A-D1FB949B6CEE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5EDFE7E2-12FC-4819-8615-F76A312E8BEE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4993D25F-607B-4486-B9EC-566A1EEBE73B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9FEF4D26-DD0C-4E67-8901-8B38A51C1FED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"49CE4BAE-77EC-469D-9FE2-A807B7E2EC64\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7921C926-450B-4EFF-B610-B8B8FD17AE1A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"199F787B-0515-442A-8FFA-7A2D8E145792\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E6916156-380B-4BF5-A070-8710F728C62D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"20A990DC-4934-4466-978B-26105AD2DAC1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DEE96D17-4EBB-4AA1-AC55-28E65F18A5A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F93C125C-331E-450B-879B-2444AE32E022\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"924DABC9-8131-4280-8151-26DC08078E1B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.3.16:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"31B28D33-61C9-4A83-B9FF-31EF7A8DB195\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9F4DFB1F-772E-4514-B0EC-66923F422797\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"537DB088-69A7-4482-A639-F3F4C44CA79C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.4.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A8F38611-4E74-4180-844C-CBD2C3230684\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:3.4.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"461EA8A4-C0C0-4F21-89A0-EACAB34C4C18\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"}]}]}],\"references\":[{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165286.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2015-09/msg00001.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.debian.org/security/2015/dsa-3334\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.gnutls.org/security.html#GNUTLS-SA-2015-3\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2015/08/10/1\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2015/08/17/6\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securityfocus.com/bid/76267\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securitytracker.com/id/1033226\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1251902\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165286.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2015-09/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2015/dsa-3334\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.gnutls.org/security.html#GNUTLS-SA-2015-3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2015/08/10/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2015/08/17/6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/76267\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1033226\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1251902\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"\u003ca href=\\\"http://cwe.mitre.org/data/definitions/415.html\\\"\u003eCWE-415: Double Free\u003c/a\u003e\"}}"
  }
}


Log in or create an account to share your comment.




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.