{"id":"CVE-2012-4575","aliases":["DEBIAN-CVE-2012-4575","EUVD-2012-4501","GHSA-wcfv-hw89-j2wx"],"status":"published","title":"The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote...","description":"The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote attackers to cause a denial of service (daemon outage) via a long database name in a request.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02126,"percentile":0.82048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2012-11-18T19:00:00Z","modified":"2026-10-23T17:47:41Z","fixes":[{"ecosystem":"Debian:12","package":"pgbouncer","fixed_in":["1.5.2-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"pgbouncer","fixed_in":["1.5.2-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"pgbouncer","fixed_in":["1.5.2-4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"pgbouncer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2-4"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"pgbouncer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2-4"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"pgbouncer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2-4"}]}]}],"products":[{"vendor":"pgbouncer_project","product":"pgbouncer"}],"references":[{"url":"http://www.securityfocus.com/bid/56371","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://git.postgresql.org/gitweb/?p=pgbouncer.git%3Ba=commit%3Bh=4b92112b820830b30cd7bc91bef3dd8f35305525","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=872527","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","advisory","report"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692103","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"http://openwall.com/lists/oss-security/2012/11/02/8","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4575"},{"url":"http://git.postgresql.org/gitweb/?p=pgbouncer.git;a=commit;h=4b92112b820830b30cd7bc91bef3dd8f35305525"},{"url":"https://github.com/advisories/GHSA-wcfv-hw89-j2wx"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-4575","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-4575","description":"The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote attackers to cause a denial of service (daemon outage) via a long database name in a request.","status":"published","published":"2012-11-18T19:00:00Z","modified":"2024-08-06T20:42:54.602Z","updated_at":"2026-11-02T14:34:51.584538Z"}],"euvd":[{"id":"EUVD-2012-4501","description":"The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote attackers to cause a denial of service (daemon outage) via a long database name in a request.","status":"published","published":"2012-11-18T19:00:00Z","modified":"2024-08-06T20:42:54Z","updated_at":"2026-11-03T01:56:07.373412Z"}],"ghsa":[{"id":"GHSA-wcfv-hw89-j2wx","title":"The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote...","description":"The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote attackers to cause a denial of service (daemon outage) via a long database name in a request.","status":"published","published":"2022-05-13T01:13:49Z","modified":"2023-02-21T05:06:07Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:54:11.906282Z"}],"nvd":[{"id":"CVE-2012-4575","description":"The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote attackers to cause a denial of service (daemon outage) via a long database name in a request.","status":"published","published":"2012-11-18T19:55:01.29Z","modified":"2026-06-16T23:45:25.693Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:16.536025Z"}],"osv":[{"id":"CVE-2012-4575","description":"The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote attackers to cause a denial of service (daemon outage) via a long database name in a request.","status":"published","published":"2012-11-18T19:55:01Z","modified":"2026-04-10T03:44:19.03341Z","updated_at":"2026-11-02T15:43:58.802805Z"},{"id":"DEBIAN-CVE-2012-4575","description":"The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote attackers to cause a denial of service (daemon outage) via a long database name in a request.","status":"published","published":"2012-11-18T19:55:01.29Z","modified":"2026-10-23T17:47:41.534241095Z","updated_at":"2026-11-02T15:45:25.218101Z"}]}}