ghsa-6rxj-38xv-j69g
Vulnerability from github
Published
2022-05-17 03:23
Modified
2024-03-14 21:30
Details

The crypt_des (aka DES-based crypt) function in FreeBSD before 9.0-RELEASE-p2, as used in PHP, PostgreSQL, and other products, does not process the complete cleartext password if this password contains a 0x80 character, which makes it easier for context-dependent attackers to obtain access via an authentication attempt with an initial substring of the intended password, as demonstrated by a Unicode password.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-2143"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-07-05T14:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The crypt_des (aka DES-based crypt) function in FreeBSD before 9.0-RELEASE-p2, as used in PHP, PostgreSQL, and other products, does not process the complete cleartext password if this password contains a 0x80 character, which makes it easier for context-dependent attackers to obtain access via an authentication attempt with an initial substring of the intended password, as demonstrated by a Unicode password.",
  "id": "GHSA-6rxj-38xv-j69g",
  "modified": "2024-03-14T21:30:49Z",
  "published": "2022-05-17T03:23:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2143"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=816956"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=aab49e934de1fff046e659cbec46e3d053b41c34"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git;a=commit;h=aab49e934de1fff046e659cbec46e3d053b41c34"
    },
    {
      "type": "WEB",
      "url": "http://git.postgresql.org/gitweb/?p=postgresql.git\u0026a=commit\u0026h=932ded2ed51e8333852e370c7a6dad75d9f236f9"
    },
    {
      "type": "WEB",
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10705"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082258.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082292.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082294.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2012-09/msg00102.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2012-10/msg00013.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2012-10/msg00024.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-1037.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/49304"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/50718"
    },
    {
      "type": "WEB",
      "url": "http://security.freebsd.org/advisories/FreeBSD-SA-12:02.crypt.asc"
    },
    {
      "type": "WEB",
      "url": "http://support.apple.com/kb/HT5501"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2491"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:092"
    },
    {
      "type": "WEB",
      "url": "http://www.postgresql.org/docs/8.3/static/release-8-3-19.html"
    },
    {
      "type": "WEB",
      "url": "http://www.postgresql.org/docs/8.4/static/release-8-4-12.html"
    },
    {
      "type": "WEB",
      "url": "http://www.postgresql.org/docs/9.0/static/release-9-0-8.html"
    },
    {
      "type": "WEB",
      "url": "http://www.postgresql.org/docs/9.1/static/release-9-1-4.html"
    },
    {
      "type": "WEB",
      "url": "http://www.postgresql.org/support/security"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1026995"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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