Microsoft IIS 5.0 allows vieweing files using %3F+.htr
Data de publicação: 15 fevereiro 2011
Schweregrad: : Medium
Identificador(es) CVE: : CVE-2001-0004
Data do informe: 15 fevereiro 2011
Descrição
IIS 5.0 and 4.0 allows remote attackers to read the source code for executable web server programs by appending "%3F .htr" to the requested URL, which causes the files to be parsed by the .HTR ISAPI extension, aka a variant of the "File Fragment Reading via .HTR" vulnerability.
Exposição das informações
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.
Solução
Trend Micro Deep Security DPI Rule Number: 1000613
Trend Micro Deep Security DPI Rule Name: 1000613 - IIS 5.0 allows viewing files using %3F+.htr
Software infectado e versão:
- Microsoft IIS 4.0
- Microsoft IIS 5.0