Microsoft Exchange SMTP Service Extended Verb Request Buffer Overflow
Publish date: February 11, 2011
Severity: HIGH
CVE Identifier: CVE-2005-0560
Advisory Date: FEB 11, 2011
DESCRIPTION
cve: Heap-based buffer overflow in the SvrAppendReceivedChunk function in xlsasink.dll in the SMTP service of Exchange Server 2000 and 2003 allows remote attackers to execute arbitrary code via a crafted X-LINK2STATE extended verb request to the SMTP port.
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: 1000325
Trend Micro Deep Security DPI Rule Name: 1000325 - Microsoft Exchange SMTP Service Extended Verb Request Buffer Overflow
AFFECTED SOFTWARE AND VERSION
- Microsoft Exchange Server 2000
- Microsoft Exchange Server 2003
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