{"id":"CVE-2015-6817","aliases":["DEBIAN-CVE-2015-6817","EUVD-2015-6754","GHSA-hrw5-48mv-4v6h"],"status":"published","title":"PgBouncer 1.6.x before 1.6.1, when configured with auth_user, allows remote attackers to gain...","description":"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":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02163,"percentile":0.82347,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287"],"published":"2017-05-23T03:56:00Z","modified":"2026-09-09T07:01:32Z","fixes":[{"ecosystem":"Debian:12","package":"pgbouncer","fixed_in":["1.6.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"pgbouncer","fixed_in":["1.6.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"pgbouncer","fixed_in":["1.6.1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"pgbouncer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"pgbouncer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"pgbouncer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-1"}]}]}],"products":[{"vendor":"pgbouncer","product":"pgbouncer"}],"references":[{"url":"https://github.com/pgbouncer/pgbouncer/commit/7ca3e5279d05fceb1e8a043c6f5b6f58dea3ed38","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"https://security.gentoo.org/glsa/201701-24","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"http://comments.gmane.org/gmane.comp.db.postgresql.pgbouncer.general/1251","tags":["x_refsource_MISC","x_transferred","Mailing List","article"]},{"url":"https://pgbouncer.github.io/2015/09/pgbouncer-1-6-1","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2015/09/05/7","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Patch","article","fix"]},{"url":"https://github.com/pgbouncer/pgbouncer/issues/69","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-6817"},{"url":"https://github.com/advisories/GHSA-hrw5-48mv-4v6h"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-6817","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2015-6817","description":"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.","status":"published","published":"2017-05-23T03:56:00Z","modified":"2024-08-06T07:29:24.869Z","updated_at":"2026-11-02T14:35:42.680858Z"}],"euvd":[{"id":"EUVD-2015-6754","description":"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.","status":"published","published":"2017-05-23T03:56:00Z","modified":"2024-08-06T07:29:24Z","updated_at":"2026-11-03T02:21:54.875343Z"}],"ghsa":[{"id":"GHSA-hrw5-48mv-4v6h","title":"PgBouncer 1.6.x before 1.6.1, when configured with auth_user, allows remote attackers to gain...","description":"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.","status":"published","published":"2022-05-13T01:13:50Z","modified":"2023-02-01T05:04:21Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:50:08.898362Z"}],"nvd":[{"id":"CVE-2015-6817","description":"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.","status":"published","published":"2017-05-23T04:29:01.01Z","modified":"2026-06-17T00:31:28.197Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:03:17.730372Z"}],"osv":[{"id":"CVE-2015-6817","description":"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.","status":"published","published":"2017-05-23T04:29:01Z","modified":"2026-04-10T03:45:24.643726Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:00.594921Z"},{"id":"DEBIAN-CVE-2015-6817","description":"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.","status":"published","published":"2017-05-23T04:29:01.01Z","modified":"2026-09-09T07:01:32.564410393Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:27.04239Z"}]}}