FKIE_CVE-2012-1053

Vulnerability from fkie_nvd - Published: 2012-05-29 20:55 - Updated: 2025-04-11 00:51
Severity ?
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.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2012-03/msg00003.html
cve@mitre.orghttp://projects.puppetlabs.com/issues/12457
cve@mitre.orghttp://projects.puppetlabs.com/issues/12458
cve@mitre.orghttp://projects.puppetlabs.com/issues/12459
cve@mitre.orghttp://projects.puppetlabs.com/projects/1/wiki/Release_Notes#2.6.14
cve@mitre.orghttp://puppetlabs.com/security/cve/cve-2012-1053/Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/48157
cve@mitre.orghttp://secunia.com/advisories/48161Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/48166Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/48290Vendor Advisory
cve@mitre.orghttp://ubuntu.com/usn/usn-1372-1
cve@mitre.orghttp://www.debian.org/security/2012/dsa-2419
cve@mitre.orghttp://www.osvdb.org/79495
cve@mitre.orghttp://www.securityfocus.com/bid/52158
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/73445
cve@mitre.orghttps://hermes.opensuse.org/messages/15087408
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00003.html
af854a3a-2127-422b-91ae-364da2661108http://projects.puppetlabs.com/issues/12457
af854a3a-2127-422b-91ae-364da2661108http://projects.puppetlabs.com/issues/12458
af854a3a-2127-422b-91ae-364da2661108http://projects.puppetlabs.com/issues/12459
af854a3a-2127-422b-91ae-364da2661108http://projects.puppetlabs.com/projects/1/wiki/Release_Notes#2.6.14
af854a3a-2127-422b-91ae-364da2661108http://puppetlabs.com/security/cve/cve-2012-1053/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/48157
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/48161Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/48166Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/48290Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://ubuntu.com/usn/usn-1372-1
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2419
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/79495
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/52158
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/73445
af854a3a-2127-422b-91ae-364da2661108https://hermes.opensuse.org/messages/15087408
Impacted products
Vendor Product Version
puppet puppet 2.6.0
puppet puppet 2.6.1
puppet puppet 2.6.2
puppet puppet 2.6.3
puppet puppet 2.6.4
puppet puppet 2.6.5
puppet puppet 2.6.6
puppet puppet 2.6.7
puppet puppet 2.6.8
puppet puppet 2.6.9
puppet puppet 2.6.10
puppet puppet 2.6.11
puppet puppet 2.6.12
puppet puppet 2.6.13
puppet puppet 2.7.2
puppet puppet 2.7.3
puppet puppet 2.7.4
puppet puppet 2.7.5
puppet puppet 2.7.6
puppet puppet 2.7.7
puppet puppet 2.7.8
puppet puppet 2.7.9
puppet puppet 2.7.10
puppetlabs puppet 2.7.0
puppetlabs puppet 2.7.1
puppet puppet_enterprise 1.2.0
puppet puppet_enterprise 1.2.1
puppet puppet_enterprise 1.2.2
puppet puppet_enterprise 1.2.3
puppet puppet_enterprise 1.2.4
puppet puppet_enterprise 2.0.0
puppet puppet_enterprise 2.0.1
puppet puppet_enterprise 2.0.2
puppetlabs puppet_enterprise_users 1.0
puppetlabs puppet_enterprise_users 1.1
To clipboard 

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  "cveTags": [],
  "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": "2025-04-11T00:51:21.963",
  "metrics": {
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      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "source": "nvd@nist.gov",
        "type": "Primary",
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  "published": "2012-05-29T20:55:07.057",
  "references": [
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00003.html"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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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.