{"id":"CVE-2013-0191","aliases":["EUVD-2013-0227","GHSA-44wh-q63q-2624","UBUNTU-CVE-2013-0191"],"status":"published","title":"libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password...","description":"libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password search query, which allows remote attackers to bypass authentication via a crafted password.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01758,"percentile":0.78124,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2014-06-03T14:00:00Z","modified":"2026-06-16T23:48:56Z","products":[{"vendor":"lucas_clemente_vella","product":"libpam-pgsql"}],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://seclists.org/oss-sec/2013/q1/86","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.securityfocus.com/bid/57440","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://sourceforge.net/p/pam-pgsql/bugs/13/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://sourceforge.net/u/lvella/pam-pgsql/ci/9361f5970e5dd90a747319995b67c2f73b91448c/","tags":["x_refsource_MISC","x_transferred","Exploit","Patch"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://seclists.org/oss-sec/2013/q1/99","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/81363","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-0191"},{"url":"http://sourceforge.net/p/pam-pgsql/bugs/13"},{"url":"http://sourceforge.net/u/lvella/pam-pgsql/ci/9361f5970e5dd90a747319995b67c2f73b91448c"},{"url":"https://github.com/advisories/GHSA-44wh-q63q-2624"},{"url":"https://ubuntu.com/security/CVE-2013-0191","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-0191","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-0191","description":"libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password search query, which allows remote attackers to bypass authentication via a crafted password.","status":"published","published":"2014-06-03T14:00:00Z","modified":"2024-08-06T14:18:09.587Z","updated_at":"2026-11-02T14:34:59.872731Z"}],"euvd":[{"id":"EUVD-2013-0227","description":"libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password search query, which allows remote attackers to bypass authentication via a crafted password.","status":"published","published":"2014-06-03T14:00:00Z","modified":"2024-08-06T14:18:09Z","updated_at":"2026-11-03T01:56:46.251982Z"}],"ghsa":[{"id":"GHSA-44wh-q63q-2624","title":"libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password...","description":"libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password search query, which allows remote attackers to bypass authentication via a crafted password.","status":"published","published":"2022-05-05T02:48:33Z","modified":"2025-04-12T12:35:26Z","cwes":["CWE-287"],"updated_at":"2026-11-02T15:01:17.900782Z"}],"nvd":[{"id":"CVE-2013-0191","description":"libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password search query, which allows remote attackers to bypass authentication via a crafted password.","status":"published","published":"2014-06-03T14:55:09.037Z","modified":"2026-06-16T23:48:56.33Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:50.049023Z"}],"osv":[{"id":"UBUNTU-CVE-2013-0191","description":"libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password search query, which allows remote attackers to bypass authentication via a crafted password.","status":"withdrawn","published":"2014-06-03T14:55:00Z","modified":"2025-07-16T07:31:06.443481Z","updated_at":"2026-11-02T15:54:06.854805Z"}]}}