Mozilla Firefox User Interface Dispatcher Null Pointer Dereference Denial Of Service Vulnerability

2011年2月15日

危険度: : 中

CVE識別番号: CVE-2008-4324

概要

The user interface event dispatcher in Mozilla Firefox 3.0.3 on Windows XP SP2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a series of keypress, click, onkeydown, onkeyup, onmousedown, and onmouseup events. NOTE: it was later reported that Firefox 3.0.2 on Mac OS X 10.5 is also affected.

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: 1003073

Trend Micro Deep Security DPI Rule Name: 1003073 - Mozilla Firefox User Interface Dispatcher Null Pointer Dereference Denial Of Service Vulnerability

影響を受けるソフトウェア

Mozilla Firefox 3.0.3