PT-2017-14719 · Ikarus · Ikarus Anti.Virus+1

Published 2017-12-04 · Updated 2017-12-21 · CVE-2017-17113

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IKARUS anti.virus version 2.16.15

Description The issue is related to a NULL pointer dereference in the ntguard x64.sys driver, version 0.18780.0.0, which can be triggered via a specific DeviceIoControl request, 0x830000c4.

Recommendations For IKARUS anti.virus version 2.16.15, consider updating the ntguard x64.sys driver to a version that does not contain this issue, if available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2017-17113

Affected Products

Ikarus Anti.Virus

Ntguard X64.Sys

References · 3

• 🔥 https://github.com/k0keoyo/Driver-Loaded-PoC/tree/master/IKARUS-Antivirus/Null_Pointer_Dereference_1 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-17113 · Security Note
• https://osv.dev/vulnerability/CVE-2017-17113 · Vendor Advisory