gsd-2013-4494
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
Aliases
Aliases
CVE-2013-4494


To clipboard 

{
  "GSD": {
    "alias": "CVE-2013-4494",
    "description": "Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.",
    "id": "GSD-2013-4494",
    "references": [
      "https://www.suse.com/security/cve/CVE-2013-4494.html",
      "https://www.debian.org/security/2014/dsa-3006",
      "https://access.redhat.com/errata/RHSA-2014:0108",
      "https://linux.oracle.com/cve/CVE-2013-4494.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2013-4494"
      ],
      "details": "Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.",
      "id": "GSD-2013-4494",
      "modified": "2023-12-13T01:22:16.865659Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2013-4494",
        "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"
            }
          ]
        }
      },
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          }
        ]
      },
      "problemtype": {
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                "value": "n/a"
              }
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      },
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            "name": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
          },
          {
            "name": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
          },
          {
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            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html"
          },
          {
            "name": "http://www.debian.org/security/2014/dsa-3006",
            "refsource": "MISC",
            "url": "http://www.debian.org/security/2014/dsa-3006"
          },
          {
            "name": "http://security.gentoo.org/glsa/glsa-201407-03.xml",
            "refsource": "MISC",
            "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml"
          },
          {
            "name": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2014-0108.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0108.html"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2013/11/01/2",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2013/11/01/2"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2013/11/01/3",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2013/11/01/3"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.1.6.1",
                "versionStartIncluding": "4.1.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.2.5",
                "versionStartIncluding": "4.2.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.3.4",
                "versionStartIncluding": "4.3.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2013-4494"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20131101 Re: Xen Security Advisory 73 - Lock order reversal between page  allocation and grant table locks",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2013/11/01/3"
            },
            {
              "name": "[oss-security] 20131101 Xen Security Advisory 73 - Lock order reversal between page  allocation and grant table locks",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2013/11/01/2"
            },
            {
              "name": "openSUSE-SU-2013:1876",
              "refsource": "SUSE",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html"
            },
            {
              "name": "RHSA-2014:0108",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2014-0108.html"
            },
            {
              "name": "SUSE-SU-2014:0411",
              "refsource": "SUSE",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html"
            },
            {
              "name": "SUSE-SU-2014:0446",
              "refsource": "SUSE",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
            },
            {
              "name": "SUSE-SU-2014:0470",
              "refsource": "SUSE",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
            },
            {
              "name": "DSA-3006",
              "refsource": "DEBIAN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://www.debian.org/security/2014/dsa-3006"
            },
            {
              "name": "GLSA-201407-03",
              "refsource": "GENTOO",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 5.2,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:A/AC:M/Au:S/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 4.4,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-12-13T17:49Z",
      "publishedDate": "2013-11-02T18:55Z"
    }
  }
}


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