gsd-2012-3426
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by (1) creating new tokens through token chaining, (2) leveraging possession of a token for a disabled user account, or (3) leveraging possession of a token for an account with a changed password.
Aliases
Aliases
CVE-2012-3426


To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-3426",
    "description": "OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by (1) creating new tokens through token chaining, (2) leveraging possession of a token for a disabled user account, or (3) leveraging possession of a token for an account with a changed password.",
    "id": "GSD-2012-3426",
    "references": [
      "https://www.suse.com/security/cve/CVE-2012-3426.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-3426"
      ],
      "details": "OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by (1) creating new tokens through token chaining, (2) leveraging possession of a token for a disabled user account, or (3) leveraging possession of a token for an account with a changed password.",
      "id": "GSD-2012-3426",
      "modified": "2023-12-13T01:20:20.847918Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-3426",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "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",
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      "data_version": "4.0",
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            "value": "OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by (1) creating new tokens through token chaining, (2) leveraging possession of a token for a disabled user account, or (3) leveraging possession of a token for an account with a changed password."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
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          {
            "name": "http://github.com/openstack/keystone/commit/29e74e73a6e51cffc0371b32354558391826a4aa",
            "refsource": "MISC",
            "url": "http://github.com/openstack/keystone/commit/29e74e73a6e51cffc0371b32354558391826a4aa"
          },
          {
            "name": "http://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355",
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            "url": "http://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355"
          },
          {
            "name": "http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626",
            "refsource": "MISC",
            "url": "http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626"
          },
          {
            "name": "http://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d",
            "refsource": "MISC",
            "url": "http://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d"
          },
          {
            "name": "http://github.com/openstack/keystone/commit/d9600434da14976463a0bd03abd8e0309f0db454",
            "refsource": "MISC",
            "url": "http://github.com/openstack/keystone/commit/d9600434da14976463a0bd03abd8e0309f0db454"
          },
          {
            "name": "http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de",
            "refsource": "MISC",
            "url": "http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de"
          },
          {
            "name": "http://secunia.com/advisories/50045",
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            "url": "http://secunia.com/advisories/50045"
          },
          {
            "name": "http://secunia.com/advisories/50494",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/50494"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2012/07/27/4",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2012/07/27/4"
          },
          {
            "name": "http://www.ubuntu.com/usn/USN-1552-1",
            "refsource": "MISC",
            "url": "http://www.ubuntu.com/usn/USN-1552-1"
          },
          {
            "name": "https://bugs.launchpad.net/keystone/+bug/996595",
            "refsource": "MISC",
            "url": "https://bugs.launchpad.net/keystone/+bug/996595"
          },
          {
            "name": "https://bugs.launchpad.net/keystone/+bug/997194",
            "refsource": "MISC",
            "url": "https://bugs.launchpad.net/keystone/+bug/997194"
          },
          {
            "name": "https://bugs.launchpad.net/keystone/+bug/998185",
            "refsource": "MISC",
            "url": "https://bugs.launchpad.net/keystone/+bug/998185"
          },
          {
            "name": "https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz",
            "refsource": "MISC",
            "url": "https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:openstack:essex:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:openstack:keystone:2012.1.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:openstack:keystone:2012.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:openstack:horizon:folsom-1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2012-3426"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-264"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20120727 [OSSA 2012-010] Various Keystone token expiration issues (CVE-2012-3426)",
              "refsource": "MLIST",
              "tags": [
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              ],
              "url": "http://www.openwall.com/lists/oss-security/2012/07/27/4"
            },
            {
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              "url": "https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz"
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              "url": "http://www.ubuntu.com/usn/USN-1552-1"
            },
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              "name": "50045",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/50045"
            },
            {
              "name": "50494",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/50494"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2012-09-07T04:30Z",
      "publishedDate": "2012-07-31T10:45Z"
    }
  }
}


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