gsd-2013-6391
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The ec2tokens API in OpenStack Identity (Keystone) before Havana 2013.2.1 and Icehouse before icehouse-2 does not return a trust-scoped token when one is received, which allows remote trust users to gain privileges by generating EC2 credentials from a trust-scoped token and using them in an ec2tokens API request.
Aliases
Aliases
CVE-2013-6391


To clipboard 

{
  "GSD": {
    "alias": "CVE-2013-6391",
    "description": "The ec2tokens API in OpenStack Identity (Keystone) before Havana 2013.2.1 and Icehouse before icehouse-2 does not return a trust-scoped token when one is received, which allows remote trust users to gain privileges by generating EC2 credentials from a trust-scoped token and using them in an ec2tokens API request.",
    "id": "GSD-2013-6391",
    "references": [
      "https://www.suse.com/security/cve/CVE-2013-6391.html",
      "https://access.redhat.com/errata/RHSA-2014:0368",
      "https://access.redhat.com/errata/RHSA-2014:0089"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2013-6391"
      ],
      "details": "The ec2tokens API in OpenStack Identity (Keystone) before Havana 2013.2.1 and Icehouse before icehouse-2 does not return a trust-scoped token when one is received, which allows remote trust users to gain privileges by generating EC2 credentials from a trust-scoped token and using them in an ec2tokens API request.",
      "id": "GSD-2013-6391",
      "modified": "2023-12-13T01:22:19.147067Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
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        "ID": "CVE-2013-6391",
        "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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            }
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          }
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            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0089.html"
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            "refsource": "MISC",
            "url": "http://secunia.com/advisories/56079"
          },
          {
            "name": "http://secunia.com/advisories/56154",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/56154"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2013/12/11/7",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2013/12/11/7"
          },
          {
            "name": "http://www.securityfocus.com/bid/64253",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/64253"
          },
          {
            "name": "http://www.ubuntu.com/usn/USN-2061-1",
            "refsource": "MISC",
            "url": "http://www.ubuntu.com/usn/USN-2061-1"
          },
          {
            "name": "https://bugs.launchpad.net/keystone/+bug/1242597",
            "refsource": "MISC",
            "url": "https://bugs.launchpad.net/keystone/+bug/1242597"
          },
          {
            "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89657",
            "refsource": "MISC",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89657"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2013.2.1",
                "versionStartIncluding": "2013.2",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
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            ],
            "operator": "OR"
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          {
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        "description": {
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            }
          ]
        },
        "problemtype": {
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                {
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                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "56079",
              "refsource": "SECUNIA",
              "tags": [
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              "url": "http://secunia.com/advisories/56079"
            },
            {
              "name": "https://bugs.launchpad.net/keystone/+bug/1242597",
              "refsource": "CONFIRM",
              "tags": [
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              ],
              "url": "https://bugs.launchpad.net/keystone/+bug/1242597"
            },
            {
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            },
            {
              "name": "[oss-security] 20131211 [OSSA 2013-032] Keystone trust circumvention through EC2-style tokens (CVE-2013-6391)",
              "refsource": "MLIST",
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              "url": "http://www.openwall.com/lists/oss-security/2013/12/11/7"
            },
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              "name": "USN-2061-1",
              "refsource": "UBUNTU",
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            },
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              "tags": [
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              "url": "http://secunia.com/advisories/56154"
            },
            {
              "name": "RHSA-2014:0089",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2014-0089.html"
            },
            {
              "name": "keystone-cve20136391-sec-bypass(89657)",
              "refsource": "XF",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89657"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2020-06-02T19:54Z",
      "publishedDate": "2013-12-14T17:21Z"
    }
  }
}


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