Multiple Vendor rdesktop iso_recv_msg() Integer Underflow Vulnerability
Gravité: : Critique
Identifiant(s) CVE: : CVE-2008-1801
Date du conseil: 15 février 2011
Description
Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.
Information Exposure Rating:
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.
Solutions
Trend Micro Deep Security DPI Rule Number: 1002491
Trend Micro Deep Security DPI Rule Name: 1002491 - Multiple Vendor rdesktop iso_recv_msg() Integer Underflow Vulnerability
Affected software and version:
- rdesktop rdesktop 1.5.0