1.2 KiB
1.2 KiB
CVE-2010-5164
Description
Race condition in KingSoft Personal Firewall 9 Plus 2009.05.07.70 on Windows XP allows local users to bypass kernel-mode hook handlers, and execute dangerous code that would otherwise be blocked by a handler but not blocked by signature-based malware detection, via certain user-space memory changes during hook-handler execution, aka an argument-switch attack or a KHOBE attack. NOTE: this issue is disputed by some third parties because it is a flaw in a protection mechanism for situations where a crafted program has already begun to execute
POC
Reference
- http://countermeasures.trendmicro.eu/you-just-cant-trust-a-drunk/
- http://www.osvdb.org/67660
- http://www.theregister.co.uk/2010/05/07/argument_switch_av_bypass/