CVE-2017-12136
Vulnerability from cvelistv5
Published
2017-08-24 14:00
Modified
2024-08-05 18:28
Severity ?
Summary
Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.
Impacted products
n/an/a
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:28:16.501Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/article/CTX225941"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://xenbits.xen.org/xsa/advisory-228.html"
          },
          {
            "name": "100346",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100346"
          },
          {
            "name": "DSA-3969",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3969"
          },
          {
            "name": "[oss-security] 20170815 Xen Security Advisory 228 (CVE-2017-12136) - grant_table: Race conditions with maptrack free list handling",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2017/08/15/3"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1477651"
          },
          {
            "name": "GLSA-201801-14",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201801-14"
          },
          {
            "name": "1039175",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039175"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-08-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-01-15T10:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.citrix.com/article/CTX225941"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://xenbits.xen.org/xsa/advisory-228.html"
        },
        {
          "name": "100346",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/100346"
        },
        {
          "name": "DSA-3969",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2017/dsa-3969"
        },
        {
          "name": "[oss-security] 20170815 Xen Security Advisory 228 (CVE-2017-12136) - grant_table: Race conditions with maptrack free list handling",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2017/08/15/3"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1477651"
        },
        {
          "name": "GLSA-201801-14",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201801-14"
        },
        {
          "name": "1039175",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039175"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-12136",
          "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": "Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.citrix.com/article/CTX225941",
              "refsource": "CONFIRM",
              "url": "https://support.citrix.com/article/CTX225941"
            },
            {
              "name": "http://xenbits.xen.org/xsa/advisory-228.html",
              "refsource": "CONFIRM",
              "url": "http://xenbits.xen.org/xsa/advisory-228.html"
            },
            {
              "name": "100346",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/100346"
            },
            {
              "name": "DSA-3969",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2017/dsa-3969"
            },
            {
              "name": "[oss-security] 20170815 Xen Security Advisory 228 (CVE-2017-12136) - grant_table: Race conditions with maptrack free list handling",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2017/08/15/3"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1477651",
              "refsource": "MISC",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1477651"
            },
            {
              "name": "GLSA-201801-14",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201801-14"
            },
            {
              "name": "1039175",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039175"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-12136",
    "datePublished": "2017-08-24T14:00:00",
    "dateReserved": "2017-08-01T00:00:00",
    "dateUpdated": "2024-08-05T18:28:16.501Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2017-12136\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2017-08-24T14:29:00.303\",\"lastModified\":\"2019-05-06T12:46:50.477\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.\"},{\"lang\":\"es\",\"value\":\"Una condici\u00f3n de carrera en el c\u00f3digo de tabla de concesiones en Xen 4.6.x a 4.9.x permite que administradores invitados locales del sistema operativo provoquen una denegaci\u00f3n de servicio (corrupci\u00f3n de lista libre y bloqueo del host) o que obtengan beneficios en el host mediante vectores que impliquen la gesti\u00f3n de lista libre de maptrack.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.1,\"impactScore\":6.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:C/I:C/A:C\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":6.9},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B6F7CE9-C409-4D88-9A99-B21420633F45\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B814C381-4991-495A-B530-7543F977B346\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.6.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"14442705-D243-4250-A486-E70989946D73\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.6.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BBB7BAFE-9CB4-40D2-908C-55307728116F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.6.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6AD42E21-EA9E-41EB-AC7E-478CCEEEBA8D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.6.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A9D58EAB-3FEB-4D5A-B998-D77EC90FDFB8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F1DD0255-9127-4C7F-9C02-42198820363E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.7.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8FDFDDA0-51D2-4995-9B4D-48047C940FC5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.7.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6E971A9F-18CB-4264-AF71-CCB32B7325B5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.7.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"03D52712-AD95-459D-943C-936F90B828B0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A4447FA6-EDE7-4915-8238-2EA4CE782E96\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.8.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AB6804DA-1A77-47BF-803A-30AC602F8A9B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2CDCF3F8-86AB-4BCD-A4E0-9C751E8BF8EF\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:6.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5FCF191B-971A-4945-AB14-08091689BE2F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:6.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BCEA97B9-A443-4F87-81B4-B3F0E94AC18E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:6.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"56434D13-7A7B-495C-A135-2688C706A065\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"405F950F-0772-41A3-8B72-B67151CC1376\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:7.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B5647AEA-DCE6-4950-A7EB-05465ECDDE16\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:7.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"68A35129-70B0-4EA9-A0A2-51AC277649D1\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DEECE5FC-CACF-4496-A3E7-164736409252\"}]}]}],\"references\":[{\"url\":\"http://www.debian.org/security/2017/dsa-3969\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2017/08/15/3\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/100346\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1039175\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://xenbits.xen.org/xsa/advisory-228.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1477651\",\"source\":\"cve@mitre.org\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/201801-14\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://support.citrix.com/article/CTX225941\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]}]}}"
  }
}


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.