License Logging Server Heap Overflow Vulnerability
Severity: CRITICAL
CVE Identifier: CVE-2009-2523
Advisory Date: FEB 10, 2011
DESCRIPTION
The License Logging Server (llssrv.exe) in Microsoft Windows 2000 SP4 allows remote attackers to execute arbitrary code via an RPC message containing a string without a null terminator, which triggers a heap-based buffer overflow in the LlsrLicenseRequestW method.
TREND MICRO PROTECTION INFORMATION
Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1003824
Trend Micro Deep Security DPI Rule Name: 1003824 - License Logging Server Heap Overflow Vulnerability
AFFECTED SOFTWARE AND VERSION
- microsoft windows_2000
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