Trend Micro Security

Mozilla Firefox iframe javascript:document.location NULL Byte Handling DoS

2011年2月15日
  危険度: : 高
  CVE識別番号: CVE-2007-5896

  概要

Mozilla Firefox 2.0.0.9 allows remote attackers to cause a denial of service (CPU consumption and crash) via an iframe with Javascript that sets the document.location to contain a leading NULL byte (\x00) and a (1) res://, (2) about:config, or (3) file:/// URI.

  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: 1001168
  Trend Micro Deep Security DPI Rule Name: 1001168 - Mozilla Firefox iframe javascript:document.location NULL Byte Handling DoS

  影響を受けるソフトウェア

  • Mozilla Firefox 2.0.0.9