Microsoft Exchange IMAP Literal Processing Denial of Service
2011年3月21日
危険度: : 高
CVE識別番号: CVE-2007-0221
概要
Integer overflow in the IMAP (IMAP4) support in Microsoft Exchange Server 2000 SP3 allows remote attackers to cause a denial of service (service hang) via crafted literals in an IMAP command, aka the IMAP Literal Processing Vulnerability.
トレンドマイクロの対策
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.
対応方法
Trend Micro Deep Security DPI Rule Number: 1000992
Trend Micro Deep Security DPI Rule Name: 1000992 - Microsoft Exchange IMAP Literal Processing Denial of Service
影響を受けるソフトウェア
- Microsoft Exchange Server 2000 SP3