危険度: 中
  CVE識別番号: CVE-2007-3028,MS07-039
  情報公開日: 2 15, 2011

  概要

 The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4 does not properly check "the number of convertible attributes", which allows remote attackers to cause a denial of service (service unavailability) via a crafted LDAP request, related to "client sent LDAP request logic," aka "Windows Active Directory Denial of Service Vulnerability".  NOTE: this is probably a different issue than CVE-2007-0040.

  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: 1001030
  Trend Micro Deep Security DPI Rule Name: 1001030 - Microsoft Windows Active Directory Malformed LDAP Request DoS

  影響を受けるソフトウェア

  • Microsoft Windows Server 2000 SP4