Description
The Trend Micro Personal Firewall service (aka TmPfw.exe) in Trend Micro Network Security Component (NSC) modules, as used in Trend Micro OfficeScan 8.0 SP1 Patch 1 and Internet Security 2007 and 2008 17.0.1224, relies on client-side password protection implemented in the configuration GUI, which allows local users to bypass intended access restrictions and change firewall settings by using a modified client to send crafted packets.
References
- http://secunia.com/secunia_research/2008-43/
- http://www.trendmicro.com/ftp/documentation/readme/OSCE8.0_SP1_Patch1_CriticalPatch_3191_Readme.txt
- 1021616 vdb-entry
- nsc-tmpfw-security-bypass(48108) vdb-entry
- 1021617 vdb-entry
- 33358 vdb-entry
- ADV-2009-0191 vdb-entry
- 33609 third-party-advisory
- 31160 third-party-advisory