gsd-2012-5563
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression.
Aliases
Aliases
CVE-2012-5563


To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-5563",
    "description": "OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining.  NOTE: this issue exists because of a CVE-2012-3426 regression.",
    "id": "GSD-2012-5563",
    "references": [
      "https://www.suse.com/security/cve/CVE-2012-5563.html",
      "https://access.redhat.com/errata/RHSA-2012:1557"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-5563"
      ],
      "details": "OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression.",
      "id": "GSD-2012-5563",
      "modified": "2023-12-13T01:20:19.645628Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-5563",
        "STATE": "PUBLIC"
      },
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            {
              "product": {
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                  {
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                    "version": {
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                          "version_affected": "=",
                          "version_value": "n/a"
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          }
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          {
            "name": "http://rhn.redhat.com/errata/RHSA-2012-1557.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-1557.html"
          },
          {
            "name": "http://secunia.com/advisories/51423",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/51423"
          },
          {
            "name": "http://secunia.com/advisories/51436",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/51436"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2012/11/28/5",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2012/11/28/5"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2012/11/28/6",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2012/11/28/6"
          },
          {
            "name": "http://www.securityfocus.com/bid/56727",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/56727"
          },
          {
            "name": "http://www.ubuntu.com/usn/USN-1641-1",
            "refsource": "MISC",
            "url": "http://www.ubuntu.com/usn/USN-1641-1"
          },
          {
            "name": "https://bugs.launchpad.net/keystone/+bug/1079216",
            "refsource": "MISC",
            "url": "https://bugs.launchpad.net/keystone/+bug/1079216"
          },
          {
            "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80370",
            "refsource": "MISC",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80370"
          },
          {
            "name": "https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5",
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            "url": "https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5"
          },
          {
            "name": "https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681",
            "refsource": "MISC",
            "url": "https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c8.0.0",
          "affected_versions": "All versions before 8.0.0",
          "cvss_v2": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-255",
            "CWE-937"
          ],
          "date": "2023-02-14",
          "description": "OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression.",
          "fixed_versions": [
            "8.0.0"
          ],
          "identifier": "CVE-2012-5563",
          "identifiers": [
            "GHSA-w66p-78g4-mr7g",
            "CVE-2012-5563"
          ],
          "not_impacted": "All versions starting from 8.0.0",
          "package_slug": "pypi/keystone",
          "pubdate": "2022-05-17",
          "solution": "Upgrade to version 8.0.0 or above.",
          "title": "Insufficient token expiration in OpenStack Keystone",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2012-5563",
            "https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5",
            "https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681",
            "https://bugs.launchpad.net/keystone/+bug/1079216",
            "https://exchange.xforce.ibmcloud.com/vulnerabilities/80370",
            "http://rhn.redhat.com/errata/RHSA-2012-1557.html",
            "http://secunia.com/advisories/51423",
            "http://secunia.com/advisories/51436",
            "http://www.openwall.com/lists/oss-security/2012/11/28/5",
            "http://www.openwall.com/lists/oss-security/2012/11/28/6",
            "http://www.securityfocus.com/bid/56727",
            "http://www.ubuntu.com/usn/USN-1641-1",
            "https://github.com/advisories/GHSA-w66p-78g4-mr7g"
          ],
          "uuid": "de1dba82-f389-46c0-b1b1-8895bde7590a"
        }
      ]
    },
    "nvd.nist.gov": {
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        "nodes": [
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            "children": [],
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                "cpe23Uri": "cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2012-5563"
        },
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        "description": {
          "description_data": [
            {
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              "value": "OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-255"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.launchpad.net/keystone/+bug/1079216",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://bugs.launchpad.net/keystone/+bug/1079216"
            },
            {
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              "refsource": "UBUNTU",
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              "url": "http://www.ubuntu.com/usn/USN-1641-1"
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            {
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              "url": "https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681"
            },
            {
              "name": "[oss-security] 20121128 [OSSA 2012-018] EC2-style credentials invalidation issue (CVE-2012-5571)",
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              "tags": [
                "Patch"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2012/11/28/5"
            },
            {
              "name": "[oss-security] 20121128 [OSSA 2012-019] Extension of token validity through token chaining (CVE-2012-5563)",
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              "tags": [
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              ],
              "url": "http://www.openwall.com/lists/oss-security/2012/11/28/6"
            },
            {
              "name": "RHSA-2012:1557",
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              "tags": [],
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            },
            {
              "name": "56727",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/56727"
            },
            {
              "name": "folsom-tokens-security-bypass(80370)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80370"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T00:26Z",
      "publishedDate": "2012-12-18T01:55Z"
    }
  }
}


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