{"id":"CVE-2009-3232","aliases":["DEBIAN-CVE-2009-3232","EUVD-2009-3215","GHSA-6jvj-39c6-mh4m"],"status":"published","title":"pam-auth-update for PAM, as used in Ubuntu 8.10 and 9.4, and Debian GNU/Linux, does not properly...","description":"pam-auth-update for PAM, as used in Ubuntu 8.10 and 9.4, and Debian GNU/Linux, does not properly handle an \"empty selection\" for system authentication modules in certain rare configurations, which causes any attempt to be successful and allows remote attackers to bypass authentication.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.04613,"percentile":0.91737,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287"],"published":"2009-09-17T10:00:00Z","modified":"2026-10-23T17:47:44Z","fixes":[{"ecosystem":"Debian:12","package":"pam","fixed_in":["1.0.1-10"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"pam","fixed_in":["1.0.1-10"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"pam","fixed_in":["1.0.1-10"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"pam","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-10"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"pam","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-10"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"pam","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-10"}]}]}],"products":[{"vendor":"canonical","product":"ubuntu_linux"}],"references":[{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=519927","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Mailing List","article","report"]},{"url":"https://launchpad.net/bugs/410171","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix","report"]},{"url":"http://secunia.com/advisories/36620","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2009/09/08/7","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","article"]},{"url":"http://www.securityfocus.com/bid/36306","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Patch","Third Party Advisory","VDB Entry","advisory","fix","web"]},{"url":"https://usn.ubuntu.com/828-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Broken Link","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-3232"},{"url":"https://usn.ubuntu.com/828-1"},{"url":"https://github.com/advisories/GHSA-6jvj-39c6-mh4m"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-3232","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-3232","description":"pam-auth-update for PAM, as used in Ubuntu 8.10 and 9.4, and Debian GNU/Linux, does not properly handle an \"empty selection\" for system authentication modules in certain rare configurations, which causes any attempt to be successful and allows remote attackers to bypass authentication.","status":"published","published":"2009-09-17T10:00:00Z","modified":"2024-08-07T06:22:23.335Z","updated_at":"2026-11-02T14:33:24.10565Z"}],"euvd":[{"id":"EUVD-2009-3215","description":"pam-auth-update for PAM, as used in Ubuntu 8.10 and 9.4, and Debian GNU/Linux, does not properly handle an \"empty selection\" for system authentication modules in certain rare configurations, which causes any attempt to be successful and allows remote attackers to bypass authentication.","status":"published","published":"2009-09-17T10:00:00Z","modified":"2024-08-07T06:22:23Z","updated_at":"2026-11-03T01:39:14.567966Z"}],"ghsa":[{"id":"GHSA-6jvj-39c6-mh4m","title":"pam-auth-update for PAM, as used in Ubuntu 8.10 and 9.4, and Debian GNU/Linux, does not properly...","description":"pam-auth-update for PAM, as used in Ubuntu 8.10 and 9.4, and Debian GNU/Linux, does not properly handle an \"empty selection\" for system authentication modules in certain rare configurations, which causes any attempt to be successful and allows remote attackers to bypass authentication.","status":"published","published":"2022-05-02T03:43:02Z","modified":"2024-02-22T05:08:22Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:55:37.87337Z"}],"nvd":[{"id":"CVE-2009-3232","description":"pam-auth-update for PAM, as used in Ubuntu 8.10 and 9.4, and Debian GNU/Linux, does not properly handle an \"empty selection\" for system authentication modules in certain rare configurations, which causes any attempt to be successful and allows remote attackers to bypass authentication.","status":"published","published":"2009-09-17T10:30:01.25Z","modified":"2026-06-16T23:11:11.597Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:01:36.596719Z"}],"osv":[{"id":"CVE-2009-3232","description":"pam-auth-update for PAM, as used in Ubuntu 8.10 and 9.4, and Debian GNU/Linux, does not properly handle an \"empty selection\" for system authentication modules in certain rare configurations, which causes any attempt to be successful and allows remote attackers to bypass authentication.","status":"published","published":"2009-09-17T10:30:01Z","modified":"2026-04-10T03:40:54.068678Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-3232","description":"pam-auth-update for PAM, as used in Ubuntu 8.10 and 9.4, and Debian GNU/Linux, does not properly handle an \"empty selection\" for system authentication modules in certain rare configurations, which causes any attempt to be successful and allows remote attackers to bypass authentication.","status":"published","published":"2009-09-17T10:30:01.25Z","modified":"2026-10-23T17:47:44.443207871Z","updated_at":"2026-11-02T15:45:24.013654Z"}]}}