Trend Micro Security

Multiple Vendor FTP Server Long Command Handling Vulnerability

2011年2月21日
  危険度: : 中
  CVE識別番号: CVE-2008-4242

  概要

ProFTPD 1.3.1 interprets long commands from an FTP client as multiple commands, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks and execute arbitrary FTP commands via a long ftp:// URI that leverages an existing session from the FTP client implementation in a web browser.

  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: 1002893
  Trend Micro Deep Security DPI Rule Name: 1002893 - Multiple Vendor FTP Server Long Command Handling Security Vulnerability

  影響を受けるソフトウェア

  • proftpd_project proftpd 1.3.1