Microsoft IIS 4.0/5.0 Malformed Filename Request Vulnerability
Gravedad: High
Identificadores de CVE : CVE-2000-0457
Fecha recomendada: 15 de febrero de 2011
Descripción
ISM.DLL in IIS 4.0 and 5.0 allows remote attackers to read file contents by requesting the file and appending a large number of encoded spaces (%20) and terminated with a .htr extension, aka the ".HTR File Fragment Reading" or "File Fragment Reading via .HTR" vulnerability.
Revelación de la información
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.
Soluciones
Trend Micro Deep Security DPI Rule Number: 1000610
Trend Micro Deep Security DPI Rule Name: 1000610 - Microsoft IIS 4.0/5.0 Malformed Filename Request Vulnerability
Software y versión afectados
- Microsoft IIS 4.0
- Microsoft IIS 5.0