gsd-2011-2213
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2011-2213",
    "description": "The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880.",
    "id": "GSD-2011-2213",
    "references": [
      "https://www.suse.com/security/cve/CVE-2011-2213.html",
      "https://www.debian.org/security/2012/dsa-2389",
      "https://www.debian.org/security/2011/dsa-2310",
      "https://access.redhat.com/errata/RHSA-2011:1253",
      "https://access.redhat.com/errata/RHSA-2011:1189",
      "https://access.redhat.com/errata/RHSA-2011:0927",
      "https://linux.oracle.com/cve/CVE-2011-2213.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2011-2213"
      ],
      "details": "The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880.",
      "id": "GSD-2011-2213",
      "modified": "2023-12-13T01:19:06.580777Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2011-2213",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "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 inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2011-0927.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2011-0927.html"
          },
          {
            "name": "http://marc.info/?l=bugtraq\u0026m=139447903326211\u0026w=2",
            "refsource": "MISC",
            "url": "http://marc.info/?l=bugtraq\u0026m=139447903326211\u0026w=2"
          },
          {
            "name": "http://article.gmane.org/gmane.linux.network/197206",
            "refsource": "MISC",
            "url": "http://article.gmane.org/gmane.linux.network/197206"
          },
          {
            "name": "http://article.gmane.org/gmane.linux.network/197208",
            "refsource": "MISC",
            "url": "http://article.gmane.org/gmane.linux.network/197208"
          },
          {
            "name": "http://article.gmane.org/gmane.linux.network/197386",
            "refsource": "MISC",
            "url": "http://article.gmane.org/gmane.linux.network/197386"
          },
          {
            "name": "http://article.gmane.org/gmane.linux.network/198809",
            "refsource": "MISC",
            "url": "http://article.gmane.org/gmane.linux.network/198809"
          },
          {
            "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d",
            "refsource": "MISC",
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d"
          },
          {
            "name": "http://patchwork.ozlabs.org/patch/100857/",
            "refsource": "MISC",
            "url": "http://patchwork.ozlabs.org/patch/100857/"
          },
          {
            "name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3",
            "refsource": "MISC",
            "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2011/06/20/1",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2011/06/20/1"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2011/06/20/13",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2011/06/20/13"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2011/06/20/16",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2011/06/20/16"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=714536",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=714536"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.6.39.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_aus:5.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2011-2213"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-835"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=714536",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=714536"
            },
            {
              "name": "[netdev] 20110601 Re: inet_diag insufficient validation?",
              "refsource": "MLIST",
              "tags": [
                "Broken Link"
              ],
              "url": "http://article.gmane.org/gmane.linux.network/197208"
            },
            {
              "name": "[oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit()",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2011/06/20/13"
            },
            {
              "name": "[netdev] 20110603 Re: inet_diag insufficient validation?",
              "refsource": "MLIST",
              "tags": [
                "Broken Link"
              ],
              "url": "http://article.gmane.org/gmane.linux.network/197386"
            },
            {
              "name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3",
              "refsource": "CONFIRM",
              "tags": [
                "Broken Link"
              ],
              "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3"
            },
            {
              "name": "[netdev] 20110617 [PATCH] inet_diag: fix inet_diag_bc_audit()",
              "refsource": "MLIST",
              "tags": [
                "Broken Link"
              ],
              "url": "http://article.gmane.org/gmane.linux.network/198809"
            },
            {
              "name": "[oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit()",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2011/06/20/16"
            },
            {
              "name": "http://patchwork.ozlabs.org/patch/100857/",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://patchwork.ozlabs.org/patch/100857/"
            },
            {
              "name": "[netdev] 20110601 inet_diag insufficient validation?",
              "refsource": "MLIST",
              "tags": [
                "Broken Link"
              ],
              "url": "http://article.gmane.org/gmane.linux.network/197206"
            },
            {
              "name": "[oss-security] 20110620 CVE request: kernel: inet_diag: fix inet_diag_bc_audit()",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2011/06/20/1"
            },
            {
              "name": "RHSA-2011:0927",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2011-0927.html"
            },
            {
              "name": "HPSBGN02970",
              "refsource": "HP",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://marc.info/?l=bugtraq\u0026m=139447903326211\u0026w=2"
            },
            {
              "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d",
              "refsource": "MISC",
              "tags": [],
              "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.9,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T01:19Z",
      "publishedDate": "2011-08-29T18:55Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...

Loading...

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.