{"id":"CVE-2012-5529","aliases":["DSA-2648-1","EUVD-2012-5421","GHSA-69fh-mhqq-m6vc"],"status":"published","title":"TraceManager in Firebird 2.5.0 and 2.5.1, when trace is enabled, allows remote authenticated...","description":"TraceManager in Firebird 2.5.0 and 2.5.1, when trace is enabled, allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by preparing an empty dynamic SQL query.","severity":{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01835,"percentile":0.79072,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2012-11-20T00:00:00Z","modified":"2026-06-16T23:46:57Z","affected":[{"source":"osv","ecosystem":"Debian:6.0","package":"firebird2.5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0.26054~ReleaseCandidate3.ds2-1+squeeze1"}]}],"versions":["2.5.0.26054~ReleaseCandidate3.ds2-1"],"bundled":2}],"products":[{"vendor":"firebirdsql","product":"firebird"}],"references":[{"url":"http://www.securitytracker.com/id?1027769","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/80073","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/56521","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/11/14/6","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://tracker.firebirdsql.org/browse/CORE-3884","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.debian.org/security/2013/dsa-2648","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/11/14/8","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-5529"},{"url":"https://github.com/advisories/GHSA-69fh-mhqq-m6vc"}],"sources":{"cve":[{"id":"CVE-2012-5529","description":"TraceManager in Firebird 2.5.0 and 2.5.1, when trace is enabled, allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by preparing an empty dynamic SQL query.","status":"published","published":"2012-11-20T00:00:00Z","modified":"2024-08-06T21:05:47.262Z","updated_at":"2026-11-02T14:34:49.246229Z"}],"euvd":[{"id":"EUVD-2012-5421","description":"TraceManager in Firebird 2.5.0 and 2.5.1, when trace is enabled, allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by preparing an empty dynamic SQL query.","status":"published","published":"2012-11-20T00:00:00Z","modified":"2024-08-06T21:05:47Z","updated_at":"2026-11-03T01:56:04.46975Z"}],"ghsa":[{"id":"GHSA-69fh-mhqq-m6vc","title":"TraceManager in Firebird 2.5.0 and 2.5.1, when trace is enabled, allows remote authenticated...","description":"TraceManager in Firebird 2.5.0 and 2.5.1, when trace is enabled, allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by preparing an empty dynamic SQL query.","status":"published","published":"2022-05-17T01:39:22Z","modified":"2023-02-03T05:04:54Z","updated_at":"2026-11-02T14:53:38.626767Z"}],"nvd":[{"id":"CVE-2012-5529","description":"TraceManager in Firebird 2.5.0 and 2.5.1, when trace is enabled, allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by preparing an empty dynamic SQL query.","status":"published","published":"2012-11-20T00:55:01.383Z","modified":"2026-06-16T23:46:57.17Z","cvss":[{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:16.536025Z"}],"osv":[{"id":"DSA-2648-1","title":"firebird2.5 - several","status":"published","published":"2013-03-15T00:00:00Z","modified":"2026-03-09T01:18:38.352933Z","updated_at":"2026-11-02T15:46:15.489951Z"}]}}