PT-2017-13789 · Ikarus · Ikarus Anti.Virus

Parvezghh · Published 2017-12-20 · Updated 2018-01-08 · CVE-2017-14969

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions IKARUS anti.virus versions prior to 2.16.18

Description The issue is related to an Arbitrary Write vulnerability in the ntguard.sys driver. This vulnerability occurs due to the lack of validation of input values from IOCtl 0x83000084.

Recommendations For versions prior to 2.16.18, update to version 2.16.18 or later to resolve the issue. As a temporary workaround, consider restricting access to the ntguard.sys driver until a patch is applied.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2017-14969

Affected Products

Ikarus Anti.Virus

References · 3

• 🔥 http://greyhathacker.net/?p=995 · Exploit
• https://osv.dev/vulnerability/CVE-2017-14969 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-14969 · Security Note