Trend Micro Security

Microsoft SQL Server 2000 Resolution Service Heap Overflow Vulnerability

2011年2月15日
  危険度: : 高
  CVE識別番号: 2002-0649

  概要

 Multiple buffer overflows in the Resolution Service for Microsoft SQL Server 2000 and Microsoft Desktop Engine 2000 (MSDE) allow remote attackers to cause a denial of service or execute arbitrary code via UDP packets to port 1434 in which (1) a 0x04 byte that causes the SQL Monitor thread to generate a long registry key name, or (2) a 0x08 byte with a long string causes heap corruption, as exploited by the Slammer/Sapphire worm.

  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: 1000617
  Trend Micro Deep Security DPI Rule Name: 1000617 - MS-SQL Slammer Worm

  影響を受けるソフトウェア

  • Microsoft SQL Server 2000
  • Microsoft SQL Server 2000 SP1
  • Microsoft SQL Server 2000 SP2