cvelistv5 - cve-2012-0867

CVE-2012-0867 (GCVE-0-2012-0867)

Vulnerability from cvelistv5

Published

2012-07-18 23:00

Modified

2024-08-06 18:38

Severity ?

CWE

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

URL

Tags

	http://www.postgresql.org/about/news/1377/	x_refsource_CONFIRM
	http://secunia.com/advisories/49273	third-party-advisory, x_refsource_SECUNIA
	http://rhn.redhat.com/errata/RHSA-2012-0678.html	vendor-advisory, x_refsource_REDHAT
	http://www.mandriva.com/security/advisories?name=MDVSA-2012:026	vendor-advisory, x_refsource_MANDRIVA
	http://www.postgresql.org/docs/9.0/static/release-9-0-7.html	x_refsource_CONFIRM
	http://www.postgresql.org/docs/8.4/static/release-8-4-11.html	x_refsource_CONFIRM
	http://www.debian.org/security/2012/dsa-2418	vendor-advisory, x_refsource_DEBIAN
	http://www.postgresql.org/docs/9.1/static/release-9-1-3.html	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-updates/2012-09/msg00060.html	vendor-advisory, x_refsource_SUSE

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T18:38:14.829Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.postgresql.org/about/news/1377/"
          },
          {
            "name": "49273",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/49273"
          },
          {
            "name": "RHSA-2012:0678",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0678.html"
          },
          {
            "name": "MDVSA-2012:026",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:026"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.postgresql.org/docs/9.0/static/release-9-0-7.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.postgresql.org/docs/8.4/static/release-8-4-11.html"
          },
          {
            "name": "DSA-2418",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2012/dsa-2418"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.postgresql.org/docs/9.1/static/release-9-1-3.html"
          },
          {
            "name": "openSUSE-SU-2012:1173",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2012-09/msg00060.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-02-27T00:00:00.000Z",
      "descriptions": [
        {
          "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2012-07-25T09:00:00.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.postgresql.org/about/news/1377/"
        },
        {
          "name": "49273",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/49273"
        },
        {
          "name": "RHSA-2012:0678",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2012-0678.html"
        },
        {
          "name": "MDVSA-2012:026",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:026"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.postgresql.org/docs/9.0/static/release-9-0-7.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.postgresql.org/docs/8.4/static/release-8-4-11.html"
        },
        {
          "name": "DSA-2418",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2012/dsa-2418"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.postgresql.org/docs/9.1/static/release-9-1-3.html"
        },
        {
          "name": "openSUSE-SU-2012:1173",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2012-09/msg00060.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-0867",
    "datePublished": "2012-07-18T23:00:00.000Z",
    "dateReserved": "2012-01-19T00:00:00.000Z",
    "dateUpdated": "2024-08-06T18:38:14.829Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CERTA-2012-AVI-101

Vulnerability from certfr_avis

De multiples vulnérabilités ont été corrigées dans PostgreSQL, permettant notamment d'exécuter du code arbitraire à distance et de contourner la politique de sécurité.

Description

De multiples vulnérabilités ont été découvertes dans PostgreSQL :

les restrictions d'exécution des fonctions peuvent être contournées par les utilisateurs sous certaines conditions (CVE-2012-0866) ;
lorsque des certificats SSL sont utilisés, il est possible d'usurper un nom de machine si celui-ci fait exactement 32 caractères (CVE-2012-0867) ;
il est possible d'exécuter des commandes SQL via des noms d'objet spécifiques (CVE-2012-0868).

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
PostgreSQL	PostgreSQL	PostgreSQL versions 9.0.7 et antérieures ;
PostgreSQL	PostgreSQL	PostgreSQL versions 8.4.11 et antérieures ;
PostgreSQL	PostgreSQL	PostgreSQL versions 8.3.18 et antérieures.
PostgreSQL	PostgreSQL	PostgreSQL versions 9.1.3 et antérieures ;

References

Title

Publication Time

Tags

Bulletin de sécurité PostgreSQL du 27 février 2012

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "PostgreSQL versions 9.0.7 et ant\u00e9rieures ;",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    },
    {
      "description": "PostgreSQL versions 8.4.11 et ant\u00e9rieures ;",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    },
    {
      "description": "PostgreSQL versions 8.3.18 et ant\u00e9rieures.",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    },
    {
      "description": "PostgreSQL versions 9.1.3 et ant\u00e9rieures ;",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nDe multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans PostgreSQL :\n\n-   les restrictions d\u0027ex\u00e9cution des fonctions peuvent \u00eatre contourn\u00e9es\n    par les utilisateurs sous certaines conditions (CVE-2012-0866) ;\n-   lorsque des certificats SSL sont utilis\u00e9s, il est possible d\u0027usurper\n    un nom de machine si celui-ci fait exactement 32 caract\u00e8res\n    (CVE-2012-0867) ;\n-   il est possible d\u0027ex\u00e9cuter des commandes SQL via des noms d\u0027objet\n    sp\u00e9cifiques (CVE-2012-0868).\n\n## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2012-0866",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-0866"
    },
    {
      "name": "CVE-2012-0867",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-0867"
    },
    {
      "name": "CVE-2012-0868",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-0868"
    }
  ],
  "initial_release_date": "2012-02-28T00:00:00",
  "last_revision_date": "2012-02-28T00:00:00",
  "links": [],
  "reference": "CERTA-2012-AVI-101",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2012-02-28T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003ePostgreSQL\u003c/span\u003e, permettant notamment d\u0027ex\u00e9cuter du\ncode arbitraire \u00e0 distance et de contourner la politique de s\u00e9curit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans PostgreSQL",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 PostgreSQL du 27 f\u00e9vrier 2012",
      "url": "http://www.postgresql.org/about/news/1377/"
    }
  ]
}

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.

Action not permitted

CVE-2012-0867 (GCVE-0-2012-0867)

Vulnerability from cvelistv5

CERTA-2012-AVI-101

Vulnerability from certfr_avis

Description

Solution

Tags

Sightings

Nomenclature