{
  "modified": "2025-08-09T19:01:27Z",
  "published": "2017-05-23T04:29:01Z",
  "id": "CVE-2015-6817",
  "details": "PgBouncer 1.6.x before 1.6.1, when configured with auth_user, allows remote attackers to gain login access as auth_user via an unknown username.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://pgbouncer.github.io/2015/09/pgbouncer-1-6-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/201701-24"
    },
    {
      "type": "ARTICLE",
      "url": "http://comments.gmane.org/gmane.comp.db.postgresql.pgbouncer.general/1251"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.openwall.com/lists/oss-security/2015/09/05/7"
    },
    {
      "type": "FIX",
      "url": "http://www.openwall.com/lists/oss-security/2015/09/05/7"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pgbouncer/pgbouncer/commit/7ca3e5279d05fceb1e8a043c6f5b6f58dea3ed38"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pgbouncer/pgbouncer/issues/69"
    },
    {
      "type": "FIX",
      "url": "https://pgbouncer.github.io/2015/09/pgbouncer-1-6-1"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pgbouncer/pgbouncer/issues/69"
    }
  ]
}