gsd-2012-3411
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Dnsmasq before 2.63test1, when used with certain libvirt configurations, replies to requests from prohibited interfaces, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed DNS query.
Aliases
Aliases
CVE-2012-3411


To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-3411",
    "description": "Dnsmasq before 2.63test1, when used with certain libvirt configurations, replies to requests from prohibited interfaces, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed DNS query.",
    "id": "GSD-2012-3411",
    "references": [
      "https://www.suse.com/security/cve/CVE-2012-3411.html",
      "https://access.redhat.com/errata/RHSA-2013:0579",
      "https://access.redhat.com/errata/RHSA-2013:0277",
      "https://access.redhat.com/errata/RHSA-2013:0276",
      "https://alas.aws.amazon.com/cve/html/CVE-2012-3411.html",
      "https://linux.oracle.com/cve/CVE-2012-3411.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-3411"
      ],
      "details": "Dnsmasq before 2.63test1, when used with certain libvirt configurations, replies to requests from prohibited interfaces, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed DNS query.",
      "id": "GSD-2012-3411",
      "modified": "2023-12-13T01:20:20.544589Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-3411",
        "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": "Dnsmasq before 2.63test1, when used with certain libvirt configurations, replies to requests from prohibited interfaces, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed DNS query."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2013-0579.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0579.html"
          },
          {
            "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372",
            "refsource": "MISC",
            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2013-0276.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0276.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2013-0277.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0277.html"
          },
          {
            "name": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=2f38141f434e23292f84cefc33e8de76fb856147",
            "refsource": "MISC",
            "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=2f38141f434e23292f84cefc33e8de76fb856147"
          },
          {
            "name": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=54dd393f3938fc0c19088fbd319b95e37d81a2b0",
            "refsource": "MISC",
            "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=54dd393f3938fc0c19088fbd319b95e37d81a2b0"
          },
          {
            "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:072",
            "refsource": "MISC",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:072"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2012/07/12/5",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2012/07/12/5"
          },
          {
            "name": "http://www.securityfocus.com/bid/54353",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/54353"
          },
          {
            "name": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG",
            "refsource": "MISC",
            "url": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=833033",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=833033"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.62",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2012-3411"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Dnsmasq before 2.63test1, when used with certain libvirt configurations, replies to requests from prohibited interfaces, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed DNS query."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372"
            },
            {
              "name": "54353",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/54353"
            },
            {
              "name": "RHSA-2013:0277",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2013-0277.html"
            },
            {
              "name": "[oss-security] 20120712 Re: Re: CVE Request -- dnsmasq: When being run by  libvirt open DNS proxy (reachable out-of the virtual network set for the  particular guest domain too) is created",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2012/07/12/5"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=833033",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=833033"
            },
            {
              "name": "RHSA-2013:0276",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2013-0276.html"
            },
            {
              "name": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG",
              "refsource": "CONFIRM",
              "tags": [
                "Release Notes",
                "Vendor Advisory"
              ],
              "url": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG"
            },
            {
              "name": "RHSA-2013:0579",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2013-0579.html"
            },
            {
              "name": "MDVSA-2013:072",
              "refsource": "MANDRIVA",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:072"
            },
            {
              "name": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=2f38141f434e23292f84cefc33e8de76fb856147",
              "refsource": "MISC",
              "tags": [],
              "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=2f38141f434e23292f84cefc33e8de76fb856147"
            },
            {
              "name": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=54dd393f3938fc0c19088fbd319b95e37d81a2b0",
              "refsource": "MISC",
              "tags": [],
              "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=54dd393f3938fc0c19088fbd319b95e37d81a2b0"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T00:25Z",
      "publishedDate": "2013-03-05T21:38Z"
    }
  }
}


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