---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM) Beta. Join the beta: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: MySQL Prepared-Statement Mode "EXPLAIN" Denial of Service Vulnerability SECUNIA ADVISORY ID: SA42097 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/42097/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=42097 RELEASE DATE: 2010-11-05 DISCUSS ADVISORY: http://secunia.com/advisories/42097/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/42097/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=42097 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in MySQL, which can be exploited by malicious users to cause a DoS (Denial of Service). The vulnerability is caused due to an error within the prepared-statement mode when processing "EXPLAIN" for a "SELECT" from a derived table, which can be exploited to cause a crash. The vulnerability is reported in versions prior to 5.1.52. SOLUTION: Update to version 5.1.52. PROVIDED AND/OR DISCOVERED BY: Reported by Shane Bester in a MySQL bug report. ORIGINAL ADVISORY: http://dev.mysql.com/doc/refman/5.1/en/news-5-1-52.html http://bugs.mysql.com/bug.php?id=54488 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------