CVE-2012-1053 (GCVE-0-2012-1053)

Vulnerability from cvelistv5 – Published: 2012-05-29 20:00 – Updated: 2024-08-06 18:45
VLAI?
Summary
The change_user method in the SUIDManager (lib/puppet/util/suidmanager.rb) in Puppet 2.6.x before 2.6.14 and 2.7.x before 2.7.11, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x before 2.0.3 does not properly manage group privileges, which allows local users to gain privileges via vectors related to (1) the change_user not dropping supplementary groups in certain conditions, (2) changes to the eguid without associated changes to the egid, or (3) the addition of the real gid to supplementary groups.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://secunia.com/advisories/48157 third-party-advisoryx_refsource_SECUNIA
http://projects.puppetlabs.com/projects/1/wiki/Re… x_refsource_CONFIRM
http://secunia.com/advisories/48166 third-party-advisoryx_refsource_SECUNIA
http://projects.puppetlabs.com/issues/12458 x_refsource_MISC
http://puppetlabs.com/security/cve/cve-2012-1053/ x_refsource_CONFIRM
http://projects.puppetlabs.com/issues/12459 x_refsource_MISC
http://ubuntu.com/usn/usn-1372-1 vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/48290 third-party-advisoryx_refsource_SECUNIA
http://www.osvdb.org/79495 vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/48161 third-party-advisoryx_refsource_SECUNIA
http://projects.puppetlabs.com/issues/12457 x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.securityfocus.com/bid/52158 vdb-entryx_refsource_BID
http://www.debian.org/security/2012/dsa-2419 vendor-advisoryx_refsource_DEBIAN
https://hermes.opensuse.org/messages/15087408 vendor-advisoryx_refsource_SUSE
Show details on NVD website
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      "descriptions": "[{\"lang\": \"en\", \"value\": \"The change_user method in the SUIDManager (lib/puppet/util/suidmanager.rb) in Puppet 2.6.x before 2.6.14 and 2.7.x before 2.7.11, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x before 2.0.3 does not properly manage group privileges, which allows local users to gain privileges via vectors related to (1) the change_user not dropping supplementary groups in certain conditions, (2) changes to the eguid without associated changes to the egid, or (3) the addition of the real gid to supplementary groups.\"}, {\"lang\": \"es\", \"value\": \"El m\\u00e9todo change_user en el SUIDManager SUIDManager (lib/puppet/util/suidmanager.rb) en Puppet v2.6.x anterior a v2.6.14 y v2.7.x anterior a v2.7.11, y Puppet Enterprise (PE) Users v1.0, v1.1, v1.2.x, v2.0.x anterior a 2.0.3 no gestiona adecuadamente los privilegios de grupo, lo que permite a usuarios locales conseguir privilegios a trav\\u00e9s de vectores relacionados con (1) change_user en ciertas condiciones, (2) cambios en el eguid sin cambios asociados a la egid, o (3) la adici\\u00f3n de la gid real a grupos complementarios.\"}]",
      "id": "CVE-2012-1053",
      "lastModified": "2024-11-21T01:36:18.293",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:M/Au:N/C:C/I:C/A:C\", \"baseScore\": 6.9, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 3.4, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2012-05-29T20:55:07.057",
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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-264\"}]}]"
    },
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Advisory\"]},{\"url\":\"http://secunia.com/advisories/48157\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/48161\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/48166\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/48290\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://ubuntu.com/usn/usn-1372-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2012/dsa-2419\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.osvdb.org/79495\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/52158\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/73445\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://hermes.opensuse.org/messages/15087408\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.