fkie_cve-2014-0105
Vulnerability from fkie_nvd
Published
2014-04-15 14:55
Modified
2025-04-12 10:46
Severity ?
Summary
The auth_token middleware in the OpenStack Python client library for Keystone (aka python-keystoneclient) before 0.7.0 does not properly retrieve user tokens from memcache, which allows remote authenticated users to gain privileges in opportunistic circumstances via a large number of requests, related to an "interaction between eventlet and python-memcached."
References
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2014-0382.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2014-0409.html
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2014/03/27/4Patch
secalert@redhat.comhttps://bugs.launchpad.net/python-keystoneclient/+bug/1282865Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-0382.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-0409.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/03/27/4Patch
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/python-keystoneclient/+bug/1282865Vendor Advisory
Impacted products
Vendor Product Version
openstack python-keystoneclient *
openstack python-keystoneclient 0.2.2
openstack python-keystoneclient 0.2.3
openstack python-keystoneclient 0.2.4
openstack python-keystoneclient 0.3.0
openstack python-keystoneclient 0.3.1
openstack python-keystoneclient 0.3.2


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:openstack:python-keystoneclient:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "64435D7F-2446-4ACC-9545-1F97B5709255",
                     versionEndIncluding: "0.4.2",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:openstack:python-keystoneclient:0.2.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "499E63B2-46EE-4DDF-9CA2-AE5A897D8AD0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:openstack:python-keystoneclient:0.2.3:*:*:*:*:*:*:*",
                     matchCriteriaId: "F0FB2417-4422-42EB-B123-EAD571255ACA",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:openstack:python-keystoneclient:0.2.4:*:*:*:*:*:*:*",
                     matchCriteriaId: "C35CE6E9-262A-4D24-8EF3-F8959DCE7923",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:openstack:python-keystoneclient:0.3.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "8C710E27-36E5-4632-8CAC-650EBC851FA2",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:openstack:python-keystoneclient:0.3.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "926AD421-75F9-4C70-BD5F-423E371FDB2B",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:openstack:python-keystoneclient:0.3.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "22C8F21E-036B-4EAA-A135-33B94EE25DCE",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "The auth_token middleware in the OpenStack Python client library for Keystone (aka python-keystoneclient) before 0.7.0 does not properly retrieve user tokens from memcache, which allows remote authenticated users to gain privileges in opportunistic circumstances via a large number of requests, related to an \"interaction between eventlet and python-memcached.\"",
      },
      {
         lang: "es",
         value: "El middleware auth_token en la librería del cliente Python de OpenStack para Keystone (también conocido como python-keystoneclient) anterior a  0.7.0 no consigue debidamente tokens de usuario de la memcache, lo cual permite a usuarios remotos autenticados ganar privilegios en circunstancias oportunistas a través de un gran número de peticiones, relacionado con una \"interacción entre eventlet y python-memcached.\".",
      },
   ],
   id: "CVE-2014-0105",
   lastModified: "2025-04-12T10:46:40.837",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "SINGLE",
               availabilityImpact: "PARTIAL",
               baseScore: 6,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:M/Au:S/C:P/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 6.8,
            impactScore: 6.4,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
   },
   published: "2014-04-15T14:55:03.577",
   references: [
      {
         source: "secalert@redhat.com",
         url: "http://rhn.redhat.com/errata/RHSA-2014-0382.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://rhn.redhat.com/errata/RHSA-2014-0409.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Patch",
         ],
         url: "http://www.openwall.com/lists/oss-security/2014/03/27/4",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://bugs.launchpad.net/python-keystoneclient/+bug/1282865",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://rhn.redhat.com/errata/RHSA-2014-0382.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://rhn.redhat.com/errata/RHSA-2014-0409.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "http://www.openwall.com/lists/oss-security/2014/03/27/4",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://bugs.launchpad.net/python-keystoneclient/+bug/1282865",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Deferred",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-255",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




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.