{"id":"CVE-2009-1273","details":"pam_ssh 1.92 and possibly other versions, as used when PAM is compiled with USE=ssh, generates different error messages depending on whether the username is valid or invalid, which makes it easier for remote attackers to enumerate usernames.","modified":"2026-04-10T03:40:43.059370Z","published":"2009-04-08T18:30:00Z","related":["openSUSE-SU-2024:10464-1"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/34536"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34986"},{"type":"WEB","url":"http://bugs.gentoo.org/show_bug.cgi?id=263579"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00116.html"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00145.html"}],"schema_version":"1.7.5"}