{"id":"CVE-2005-3656","aliases":["DEBIAN-CVE-2005-3656","DSA-935-1","EUVD-2005-3653","GHSA-8p45-xmrj-4v5c","RHSA-2006:0164"],"status":"published","title":"Multiple format string vulnerabilities in logging functions in mod_auth_pgsql before 2.0.3, when...","description":"Multiple format string vulnerabilities in logging functions in mod_auth_pgsql before 2.0.3, when used for user authentication against a PostgreSQL database, allows remote unauthenticated attackers to execute arbitrary code, as demonstrated via the username.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.089,"percentile":0.95263,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-134"],"published":"2005-12-31T05:00:00Z","modified":"2026-06-26T10:04:14Z","fixes":[{"ecosystem":"Debian:3.1","package":"libapache2-mod-auth-pgsql","fixed_in":["2.0.2b1-5sarge0"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::as","package":"mod_auth_pgsql","fixed_in":["0:2.0.1-4.ent.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::as","package":"mod_auth_pgsql-debuginfo","fixed_in":["0:2.0.1-4.ent.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"mod_auth_pgsql","fixed_in":["0:2.0.1-4.ent.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"mod_auth_pgsql-debuginfo","fixed_in":["0:2.0.1-4.ent.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::es","package":"mod_auth_pgsql","fixed_in":["0:2.0.1-4.ent.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::es","package":"mod_auth_pgsql-debuginfo","fixed_in":["0:2.0.1-4.ent.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::ws","package":"mod_auth_pgsql","fixed_in":["0:2.0.1-4.ent.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:3::ws","package":"mod_auth_pgsql-debuginfo","fixed_in":["0:2.0.1-4.ent.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::as","package":"mod_auth_pgsql","fixed_in":["0:2.0.1-7.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::as","package":"mod_auth_pgsql-debuginfo","fixed_in":["0:2.0.1-7.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","package":"mod_auth_pgsql","fixed_in":["0:2.0.1-7.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","package":"mod_auth_pgsql-debuginfo","fixed_in":["0:2.0.1-7.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::es","package":"mod_auth_pgsql","fixed_in":["0:2.0.1-7.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::es","package":"mod_auth_pgsql-debuginfo","fixed_in":["0:2.0.1-7.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::ws","package":"mod_auth_pgsql","fixed_in":["0:2.0.1-7.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::ws","package":"mod_auth_pgsql-debuginfo","fixed_in":["0:2.0.1-7.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:3.1","package":"libapache2-mod-auth-pgsql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2b1-5sarge0"}]}],"versions":["2.0.2b1-5"]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"mod_auth_pgsql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-4.ent.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"mod_auth_pgsql-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-4.ent.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"mod_auth_pgsql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-4.ent.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"mod_auth_pgsql-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-4.ent.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"mod_auth_pgsql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-4.ent.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"mod_auth_pgsql-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-4.ent.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"mod_auth_pgsql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-4.ent.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"mod_auth_pgsql-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-4.ent.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::as","package":"mod_auth_pgsql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-7.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::as","package":"mod_auth_pgsql-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-7.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::desktop","package":"mod_auth_pgsql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-7.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::desktop","package":"mod_auth_pgsql-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-7.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::es","package":"mod_auth_pgsql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-7.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::es","package":"mod_auth_pgsql-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-7.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::ws","package":"mod_auth_pgsql","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-7.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:4::ws","package":"mod_auth_pgsql-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.0.1-7.1"}]}]}],"products":[{"vendor":"guiseppe_tanzilli_and_matthias_eckermann","product":"mod_auth_pgsql"}],"references":[{"url":"http://www.gentoo.org/security/en/glsa/glsa-200601-05.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/18321","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.giuseppetanzilli.it/mod_auth_pgsql2/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.redhat.com/archives/fedora-announce-list/2006-January/msg00016.html","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.securityfocus.com/bid/16153","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://usn.ubuntu.com/239-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://secunia.com/advisories/18347","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/18304","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.trustix.org/errata/2006/0002/","tags":["vendor-advisory","x_refsource_TRUSTIX","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/18463","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/18350","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/0070","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"ftp://patches.sgi.com/support/free/security/advisories/20060101-01-U","tags":["vendor-advisory","x_refsource_SGI","x_transferred","Patch"]},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0164.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Patch"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10600","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://secunia.com/advisories/18517","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.redhat.com/archives/fedora-announce-list/2006-January/msg00015.html","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://securitytracker.com/id?1015446","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/18403","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/18397","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:009","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://secunia.com/advisories/18348","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.debian.de/security/2006/dsa-935","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.idefense.com/intelligence/vulnerabilities/display.php?id=367","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-3656","tags":["advisory"]},{"url":"http://www.giuseppetanzilli.it/mod%5Fauth%5Fpgsql2/"},{"url":"https://github.com/advisories/GHSA-8p45-xmrj-4v5c"},{"url":"https://access.redhat.com/errata/RHSA-2006:0164","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#critical","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=177042","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2006/rhsa-2006_0164.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2005-3656","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1617835","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2005-3656","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2005-3656","description":"Multiple format string vulnerabilities in logging functions in mod_auth_pgsql before 2.0.3, when used for user authentication against a PostgreSQL database, allows remote unauthenticated attackers to execute arbitrary code, as demonstrated via the username.","status":"published","published":"2006-01-06T11:00:00Z","modified":"2024-08-07T23:17:23.397Z","updated_at":"2026-11-02T14:33:38.187792Z"}],"euvd":[{"id":"EUVD-2005-3653","description":"Multiple format string vulnerabilities in logging functions in mod_auth_pgsql before 2.0.3, when used for user authentication against a PostgreSQL database, allows remote unauthenticated attackers to execute arbitrary code, as demonstrated via the username.","status":"published","published":"2006-01-06T11:00:00Z","modified":"2024-08-07T23:17:23Z","updated_at":"2026-11-03T01:15:25.767957Z"}],"ghsa":[{"id":"GHSA-8p45-xmrj-4v5c","title":"Multiple format string vulnerabilities in logging functions in mod_auth_pgsql before 2.0.3, when...","description":"Multiple format string vulnerabilities in logging functions in mod_auth_pgsql before 2.0.3, when used for user authentication against a PostgreSQL database, allows remote unauthenticated attackers to execute arbitrary code, as demonstrated via the username.","status":"published","published":"2022-05-03T03:14:34Z","modified":"2023-02-01T05:01:13Z","cwes":["CWE-134"],"updated_at":"2026-11-02T14:49:41.640503Z"}],"nvd":[{"id":"CVE-2005-3656","description":"Multiple format string vulnerabilities in logging functions in mod_auth_pgsql before 2.0.3, when used for user authentication against a PostgreSQL database, allows remote unauthenticated attackers to execute arbitrary code, as demonstrated via the username.","status":"published","published":"2005-12-31T05:00:00Z","modified":"2026-06-16T22:17:21.103Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-134"],"updated_at":"2026-11-02T14:00:58.826417Z"}],"osv":[{"id":"DSA-935-1","title":"libapache2-mod-auth-pgsql - format string vulnerability","status":"published","published":"2006-01-10T00:00:00Z","modified":"2026-03-09T02:10:41.306066Z","updated_at":"2026-11-02T15:46:18.716547Z"},{"id":"RHSA-2006:0164","title":"Red Hat Security Advisory: mod_auth_pgsql security update","status":"published","published":"2024-09-15T16:01:53Z","modified":"2026-06-26T10:04:14Z","updated_at":"2026-11-02T15:52:59.135214Z"}]}}
