| Package | Affected versions | Patched versions |
|---|---|---|
| smart security | = 3.0.551= 3.0.560= 3.0.563= 3.0.621= 3.0.642= 3.0.650= 3.0.657= 3.0.667= 3.0.669≤ 3.0.672 |
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.
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