CVE-2013-3231
Vulnerability from cvelistv5
Published
2013-04-22 10:00
Modified
2024-08-06 16:00
Severity ?
Summary
The llc_ui_recvmsg function in net/llc/af_llc.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.
References
cve@mitre.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c77a4b9cffb6215a15196ec499490d116dfad181
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2013-1645.html
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2013:176
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2013/04/14/3
cve@mitre.orghttp://www.ubuntu.com/usn/USN-1837-1
cve@mitre.orghttps://github.com/torvalds/linux/commit/c77a4b9cffb6215a15196ec499490d116dfad181Vendor Advisory
cve@mitre.orghttps://lkml.org/lkml/2013/4/14/107Vendor Advisory
Impacted products
n/an/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T16:00:10.178Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "openSUSE-SU-2013:1187",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
          },
          {
            "name": "FEDORA-2013-6537",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c77a4b9cffb6215a15196ec499490d116dfad181"
          },
          {
            "name": "MDVSA-2013:176",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
          },
          {
            "name": "RHSA-2013:1645",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2013-1645.html"
          },
          {
            "name": "FEDORA-2013-6999",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html"
          },
          {
            "name": "USN-1837-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1837-1"
          },
          {
            "name": "[linux-kernel] 20130414 Linux 3.9-rc7",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lkml.org/lkml/2013/4/14/107"
          },
          {
            "name": "[oss-security] 20130414 Linux kernel: more net info leak fixes for v3.9",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2013/04/14/3"
          },
          {
            "name": "openSUSE-SU-2013:1971",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/torvalds/linux/commit/c77a4b9cffb6215a15196ec499490d116dfad181"
          },
          {
            "name": "SUSE-SU-2013:1182",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2013-04-14T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The llc_ui_recvmsg function in net/llc/af_llc.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-28T14:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "openSUSE-SU-2013:1187",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
        },
        {
          "name": "FEDORA-2013-6537",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c77a4b9cffb6215a15196ec499490d116dfad181"
        },
        {
          "name": "MDVSA-2013:176",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
        },
        {
          "name": "RHSA-2013:1645",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2013-1645.html"
        },
        {
          "name": "FEDORA-2013-6999",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html"
        },
        {
          "name": "USN-1837-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1837-1"
        },
        {
          "name": "[linux-kernel] 20130414 Linux 3.9-rc7",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lkml.org/lkml/2013/4/14/107"
        },
        {
          "name": "[oss-security] 20130414 Linux kernel: more net info leak fixes for v3.9",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2013/04/14/3"
        },
        {
          "name": "openSUSE-SU-2013:1971",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/torvalds/linux/commit/c77a4b9cffb6215a15196ec499490d116dfad181"
        },
        {
          "name": "SUSE-SU-2013:1182",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2013-3231",
          "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 llc_ui_recvmsg function in net/llc/af_llc.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "openSUSE-SU-2013:1187",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
            },
            {
              "name": "FEDORA-2013-6537",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html"
            },
            {
              "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c77a4b9cffb6215a15196ec499490d116dfad181",
              "refsource": "CONFIRM",
              "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c77a4b9cffb6215a15196ec499490d116dfad181"
            },
            {
              "name": "MDVSA-2013:176",
              "refsource": "MANDRIVA",
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
            },
            {
              "name": "RHSA-2013:1645",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2013-1645.html"
            },
            {
              "name": "FEDORA-2013-6999",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html"
            },
            {
              "name": "USN-1837-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-1837-1"
            },
            {
              "name": "[linux-kernel] 20130414 Linux 3.9-rc7",
              "refsource": "MLIST",
              "url": "https://lkml.org/lkml/2013/4/14/107"
            },
            {
              "name": "[oss-security] 20130414 Linux kernel: more net info leak fixes for v3.9",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2013/04/14/3"
            },
            {
              "name": "openSUSE-SU-2013:1971",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html"
            },
            {
              "name": "https://github.com/torvalds/linux/commit/c77a4b9cffb6215a15196ec499490d116dfad181",
              "refsource": "CONFIRM",
              "url": "https://github.com/torvalds/linux/commit/c77a4b9cffb6215a15196ec499490d116dfad181"
            },
            {
              "name": "SUSE-SU-2013:1182",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2013-3231",
    "datePublished": "2013-04-22T10:00:00",
    "dateReserved": "2013-04-21T00:00:00",
    "dateUpdated": "2024-08-06T16:00:10.178Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2013-3231\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2013-04-22T11:41:01.457\",\"lastModified\":\"2023-11-07T02:15:54.660\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The llc_ui_recvmsg function in net/llc/af_llc.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n llc_ui_recvmsg en net/llc/af_llc.c en el kernel de Linux anterior a v3.9-rc7 no inicializa correctamente cierta longitud de variable, permitiendo a usuarios locales obtener informaci\u00f3n sensible desde la pila del kernel mediante una syscall recvmsg o recvfrom.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:C/I:N/A:N\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.7},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:rc6:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.9\",\"matchCriteriaId\":\"1392DF39-079B-48C9-83FB-F9118D7A9B8E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:3.9:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"42633FF9-FB0C-4095-B4A1-8D623A98683B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:3.9:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"08C04619-89A2-4B15-82A2-48BCC662C1F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:3.9:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B039196-7159-476C-876A-C61242CC41DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:3.9:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"3A9E0457-53C9-44DD-ACFB-31EE1D1E060E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:3.9:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"BEE406E7-87BA-44BA-BF61-673E6CC44A2F\"}]}]}],\"references\":[{\"url\":\"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c77a4b9cffb6215a15196ec499490d116dfad181\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2013-1645.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2013:176\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2013/04/14/3\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.ubuntu.com/usn/USN-1837-1\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://github.com/torvalds/linux/commit/c77a4b9cffb6215a15196ec499490d116dfad181\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://lkml.org/lkml/2013/4/14/107\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


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.