The Personal Firewall driver (aka epfw.sys) 3.0.672.0 and earlier in ESET Smart Security 3.0.672 and earlier allows local users to gain privileges via a crafted IRP in a certain METHOD_NEITHER IOCTL request to \Device\Epfw that overwrites portions of memory.
2008-12-26T17:30:00.563
2025-04-09T00:30:58.490
Deferred
CVSSv2: 7.2 (HIGH)
AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | eset | smart_security | ≤ 3.0.672 | Yes |
Application | eset | smart_security | 3.0.551 | Yes |
Application | eset | smart_security | 3.0.560 | Yes |
Application | eset | smart_security | 3.0.563 | Yes |
Application | eset | smart_security | 3.0.621 | Yes |
Application | eset | smart_security | 3.0.642 | Yes |
Application | eset | smart_security | 3.0.650 | Yes |
Application | eset | smart_security | 3.0.657 | Yes |
Application | eset | smart_security | 3.0.667 | Yes |
Application | eset | smart_security | 3.0.669 | Yes |