CVE-2009-0819
Status: ModifiedMedium (4)—💥 Exploit
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.
CVSS
- Version: 2.0
- Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P
- Base score: 4
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 10%
- Percentile among all scored CVEs: 96
- Score date: 10/10/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
💥 Public exploits
Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.
- Published on Exploit-DB · MySQL 6.0.9 - XPath Expression Remote Denial of Service (2/14/2009)
Affected technologies (2)
CWEs
- NVD-CWE-Other
References
- http://bugs.mysql.com/bug.php?id=42495
- http://dev.mysql.com/doc/refman/5.1/en/news-5-1-32.html
- http://dev.mysql.com/doc/refman/6.0/en/news-6-0-10.html
- http://secunia.com/advisories/34115
- http://www.securityfocus.com/bid/33972
- http://www.securitytracker.com/id?1021786
- http://www.vupen.com/english/advisories/2009/0594
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49050
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7544
- http://bugs.mysql.com/bug.php?id=42495
- http://dev.mysql.com/doc/refman/5.1/en/news-5-1-32.html
- http://dev.mysql.com/doc/refman/6.0/en/news-6-0-10.html
- http://secunia.com/advisories/34115
- http://www.securityfocus.com/bid/33972
- http://www.securitytracker.com/id?1021786
- http://www.vupen.com/english/advisories/2009/0594
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49050
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7544
Raw JSON (NVD)
Show
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"vendorComments": [
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"lastModified": "2009-10-21T00:00:00",
"organization": "Red Hat"
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