Race condition in Comodo Internet Security before 4.1.149672.916 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.
2012-08-25T21:55:02.650
2025-04-11T00:51:21.963
Deferred
CVSSv2: 6.2 (MEDIUM)
AV:L/AC:H/Au:N/C:C/I:C/A:C
1.9
10.0
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | comodo | comodo_internet_security | ≤ 4.0.141842.828 | Yes |
| Operating System | microsoft | windows_xp | * | No |