|Date: (C)2012-08-25 (M)2015-12-16|| |
** DISPUTED ** Race condition in PC Tools Firewall Plus 220.127.116.11 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.
|CVSS Score: 6.2||Access Vector: LOCAL|
|Exploit Score: 1.9||Access Complexity: HIGH|
|Impact Score: 10.0||Authentication: NONE|
| ||Confidentiality: COMPLETE|
| ||Integrity: COMPLETE|
| ||Availability: COMPLETE|