{"id":"CVE-2009-0819","aliases":["EUVD-2009-0816","GHSA-hgj9-pq3m-8vp3"],"status":"published","title":"sql/item_xmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated...","description":"sql/item_xmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated users to cause a denial of service (crash) via \"an XPath expression employing a scalar expression as a FilterExpr with ExtractValue() or UpdateXML(),\" which triggers an assertion failure.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.10178,"percentile":0.95696,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2009-03-05T02:00:00Z","modified":"2026-06-16T23:05:52Z","exploits":[{"source":"exploitdb","id":"EDB-32838","title":"MySQL 6.0.9 - XPath Expression Remote Denial of Service","type":"dos","platform":"linux","date":"2009-02-14","verified":true,"url":"https://www.exploit-db.com/exploits/32838"}],"products":[{"vendor":"mysql","product":"mysql"},{"vendor":"oracle","product":"mysql"}],"references":[{"url":"http://dev.mysql.com/doc/refman/5.1/en/news-5-1-32.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://dev.mysql.com/doc/refman/6.0/en/news-6-0-10.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/49050","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/34115","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2009/0594","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://bugs.mysql.com/bug.php?id=42495","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/33972","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.securitytracker.com/id?1021786","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7544","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0819"},{"url":"https://github.com/advisories/GHSA-hgj9-pq3m-8vp3"}],"sources":{"cve":[{"id":"CVE-2009-0819","description":"sql/item_xmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated users to cause a denial of service (crash) via \"an XPath expression employing a scalar expression as a FilterExpr with ExtractValue() or UpdateXML(),\" which triggers an assertion failure.","status":"published","published":"2009-03-05T02:00:00Z","modified":"2024-08-07T04:48:52.28Z","updated_at":"2026-11-02T14:33:26.302774Z"}],"euvd":[{"id":"EUVD-2009-0816","description":"sql/item_xmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated users to cause a denial of service (crash) via \"an XPath expression employing a scalar expression as a FilterExpr with ExtractValue() or UpdateXML(),\" which triggers an assertion failure.","status":"published","published":"2009-03-05T02:00:00Z","modified":"2024-08-07T04:48:52Z","updated_at":"2026-11-03T01:39:24.312317Z"}],"ghsa":[{"id":"GHSA-hgj9-pq3m-8vp3","title":"sql/item_xmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated...","description":"sql/item_xmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated users to cause a denial of service (crash) via \"an XPath expression employing a scalar expression as a FilterExpr with ExtractValue() or UpdateXML(),\" which triggers an assertion failure.","status":"published","published":"2022-05-02T03:18:38Z","modified":"2023-01-31T05:06:55Z","updated_at":"2026-11-02T14:49:07.319467Z"}],"nvd":[{"id":"CVE-2009-0819","description":"sql/item_xmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated users to cause a denial of service (crash) via \"an XPath expression employing a scalar expression as a FilterExpr with ExtractValue() or UpdateXML(),\" which triggers an assertion failure.","status":"published","published":"2009-03-05T02:30:00.657Z","modified":"2026-06-16T23:05:52.84Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:34.44527Z"}]}}