Gravité: : Medium
  Identifiant(s) CVE: : CVE-2009-0647
  Date du conseil: 21 juillet 2015

  Description

msnmsgr.exe in Windows Live Messenger (WLM) 2009 build 14.0.8064.206, and other 14.0.8064.x builds, allows remote attackers to cause a denial of service (application crash) via a modified header in a packet, as possibly demonstrated by a UTF-8.0 value of the charset field in the Content-Type header line. NOTE: this has been reported as a format string vulnerability by some sources, but the provenance of that information is unknown.

  Information Exposure Rating:

Apply associated Trend Micro DPI Rules.

  Solutions

  Trend Micro Deep Security DPI Rule Number: 1003735
  Trend Micro Deep Security DPI Rule Name: 1003735 - Windows Live Messenger Charset Data Remote Denial Of Service Vulnerability

  Affected software and version:

  • microsoft windows_live_messenger 2009