CVE-2005-2986

critical

Description

The v3flt2k.sys driver in AhnLab V3Pro 2004 Build 6.0.0.383, V3 VirusBlock 2005 Build 6.0.0.383, V3Net for Windows Server 6.0 Build 6.0.0.383 does not properly validate the source of the DeviceIoControl commands, which allows remote attackers to gain privileges.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/22297

http://www.securityfocus.com/bid/14847

http://secunia.com/advisories/15674/

http://marc.info/?l=bugtraq&m=112680062609377&w=2

http://info.ahnlab.com/english/advisory/01.html

Details

Source: Mitre, NVD

Published: 2005-09-20

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.01108