{"id":"CVE-2009-1384","aliases":["EUVD-2009-1382","GHSA-7qjh-v92x-xj4g","RHSA-2010:0258","openSUSE-SU-2024:10521-1"],"status":"published","title":"pam_krb5 2.2.14 through 2.3.4, as used in Red Hat Enterprise Linux (RHEL) 5, generates different...","description":"pam_krb5 2.2.14 through 2.3.4, as used in Red Hat Enterprise Linux (RHEL) 5, generates different password prompts depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0289,"percentile":0.86989,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287"],"published":"2009-05-28T20:14:00Z","modified":"2026-06-26T10:13:19Z","fixes":[{"ecosystem":"Red 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Advisory","report"]},{"url":"http://secunia.com/advisories/43314","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2009/05/27/1","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7081","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2010:054","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://osvdb.org/54791","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.vmware.com/security/advisories/VMSA-2011-0003.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/516397/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2009/1448","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/35112","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1384","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7qjh-v92x-xj4g"},{"url":"https://access.redhat.com/errata/RHSA-2010:0258","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#low","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=450776","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=489015","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=505265","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=509092","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2010/rhsa-2010_0258.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2009-1384","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-1384","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2008-3825","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-1384","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2009-1384","description":"pam_krb5 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GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:21:56.442719Z","updated_at":"2026-11-02T16:58:34.487567Z"},{"id":"RHSA-2010:0258","title":"Red Hat Security Advisory: pam_krb5 security and bug fix update","status":"published","published":"2024-09-15T18:15:44Z","modified":"2026-06-26T10:13:19Z","updated_at":"2026-11-02T15:53:00.468834Z"}]}}