fkie_cve-2012-3867
Vulnerability from fkie_nvd
Published
2012-08-06 16:55
Modified
2025-04-11 00:51
Severity ?
Summary
lib/puppet/ssl/certificate_authority.rb in Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, does not properly restrict the characters in the Common Name field of a Certificate Signing Request (CSR), which makes it easier for user-assisted remote attackers to trick administrators into signing a crafted agent certificate via ANSI control sequences.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2012-08/msg00006.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2012-07/msg00036.htmlThird Party Advisory
cve@mitre.orghttp://puppetlabs.com/security/cve/cve-2012-3867/Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/50014
cve@mitre.orghttp://www.debian.org/security/2012/dsa-2511Third Party Advisory
cve@mitre.orghttp://www.ubuntu.com/usn/USN-1506-1Third Party Advisory
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=839158Issue Tracking
cve@mitre.orghttps://github.com/puppetlabs/puppet/commit/dfedaa5fa841ccf335245a748b347b7c7c236640Exploit, Issue Tracking, Patch
cve@mitre.orghttps://github.com/puppetlabs/puppet/commit/f3419620b42080dad3b0be14470b20a972f13c50Exploit, Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00006.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2012-07/msg00036.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://puppetlabs.com/security/cve/cve-2012-3867/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/50014
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2511Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1506-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=839158Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/puppetlabs/puppet/commit/dfedaa5fa841ccf335245a748b347b7c7c236640Exploit, Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/puppetlabs/puppet/commit/f3419620b42080dad3b0be14470b20a972f13c50Exploit, Issue Tracking, Patch
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 2.6.14
puppet puppet 2.6.15
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
puppet puppet 2.7.11
puppet puppet 2.7.12
puppet puppet 2.7.13
puppet puppet 2.7.14
puppet puppet 2.7.16
puppet puppet 2.7.17
puppetlabs puppet *
puppetlabs puppet 2.7.0
puppetlabs puppet 2.7.1
debian debian_linux 6.0
canonical ubuntu_linux 10.04
canonical ubuntu_linux 11.04
canonical ubuntu_linux 11.10
canonical ubuntu_linux 12.04
opensuse opensuse 11.4
opensuse opensuse 12.1
suse linux_enterprise_desktop 11
suse linux_enterprise_desktop 11
suse linux_enterprise_server 11
suse linux_enterprise_server 11
suse linux_enterprise_server 11
puppet puppet_enterprise *


To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "lib/puppet/ssl/certificate_authority.rb in Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, does not properly restrict the characters in the Common Name field of a Certificate Signing Request (CSR), which makes it easier for user-assisted remote attackers to trick administrators into signing a crafted agent certificate via ANSI control sequences."
    },
    {
      "lang": "es",
      "value": "lib/puppet/ssl/certificate_authority.rb en Puppet anteriores a v2.6.17 y v2.7.x anteriores a v2.7.18, y Puppet Enterprise anterior a v2.5.2, no restringe de forma adecuada los caracteres en el campo Common Name de una Certificate Signing Request (CSR), lo que facilita a atacantes remotos asistidos por usuarios a enga\u00f1ar a los administradores para firmar un certificado manipulado a trav\u00e9s de secuencias de control ANSI.\r\n\r\n"
    }
  ],
  "id": "CVE-2012-3867",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
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  },
  "published": "2012-08-06T16:55:06.680",
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        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/puppetlabs/puppet/commit/f3419620b42080dad3b0be14470b20a972f13c50"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.