VULNERABILITY INTELLIGENCE

CVE-2013-3947

CVSS score7.8 HIGH

EPSS probability0.47%

CISA KEVNot currently listed

Published2018-04-24

Last modified2026-06-16

CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Buffer overflow in MedCoreD.sys in AhnLab V3 Internet Security 8.0.7.5 (Build 1373) allows local users to gain privileges via a crafted 0xA3350014 IOCTL call.

Weakness classification

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Primary references

PSIRT-CNA@flexerasoftware.com — Permissions Required, Third Party Advisory
PSIRT-CNA@flexerasoftware.com — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry