FKIE_CVE-2012-0867

Vulnerability from fkie_nvd - Published: 2012-07-18 23:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
PostgreSQL 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 truncates the common name to only 32 characters when verifying SSL certificates, which allows remote attackers to spoof connections when the host name is exactly 32 characters.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2012-09/msg00060.htmlThird Party Advisory
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2012-0678.htmlThird Party Advisory
secalert@redhat.comhttp://secunia.com/advisories/49273
secalert@redhat.comhttp://www.debian.org/security/2012/dsa-2418Third Party Advisory
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:026Broken Link
secalert@redhat.comhttp://www.postgresql.org/about/news/1377/Vendor Advisory
secalert@redhat.comhttp://www.postgresql.org/docs/8.4/static/release-8-4-11.htmlRelease Notes, Vendor Advisory
secalert@redhat.comhttp://www.postgresql.org/docs/9.0/static/release-9-0-7.htmlRelease Notes, Vendor Advisory
secalert@redhat.comhttp://www.postgresql.org/docs/9.1/static/release-9-1-3.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2012-09/msg00060.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-0678.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/49273
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2418Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2012:026Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.postgresql.org/about/news/1377/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.postgresql.org/docs/8.4/static/release-8-4-11.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.postgresql.org/docs/9.0/static/release-9-0-7.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.postgresql.org/docs/9.1/static/release-9-1-3.htmlRelease Notes, Vendor Advisory
Impacted products
Vendor Product Version
opensuse_project opensuse 12.2
postgresql postgresql 8.4
postgresql postgresql 8.4.1
postgresql postgresql 8.4.2
postgresql postgresql 8.4.3
postgresql postgresql 8.4.4
postgresql postgresql 8.4.5
postgresql postgresql 8.4.6
postgresql postgresql 8.4.7
postgresql postgresql 8.4.8
postgresql postgresql 8.4.9
postgresql postgresql 8.4.10
postgresql postgresql 9.0
postgresql postgresql 9.0.1
postgresql postgresql 9.0.2
postgresql postgresql 9.0.3
postgresql postgresql 9.0.4
postgresql postgresql 9.0.5
postgresql postgresql 9.0.6
debian debian_linux 6.0
redhat desktop_workstation 5
redhat enterprise_linux 5.0
redhat enterprise_linux_desktop 5.0
redhat enterprise_linux_desktop 6.0
redhat enterprise_linux_hpc_node 6.0
redhat enterprise_linux_server 6.0
redhat enterprise_linux_server_aus 6.2
redhat enterprise_linux_server_eus 6.2.z
redhat enterprise_linux_workstation 6.0
postgresql postgresql 9.1
postgresql postgresql 9.1.1
postgresql postgresql 9.1.2
To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "PostgreSQL 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 truncates the common name to only 32 characters when verifying SSL certificates, which allows remote attackers to spoof connections when the host name is exactly 32 characters."
    },
    {
      "lang": "es",
      "value": "PostgreSQL v8.4.x antes de v8.4.11, v9.0.x antes de v9.0.7, y v9.1.x antes de v9.1.3 trunca el nombre com\u00fan a s\u00f3lo 32 caracteres en la verificaci\u00f3n de los certificados SSL, lo que permite a atacantes remotos falsificar conexiones cuando el nombre de host es exactamente de 32 caracteres."
    }
  ],
  "id": "CVE-2012-0867",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "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": false
      }
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  },
  "published": "2012-07-18T23:55:01.827",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ],
      "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.