CVE-2017-17113 : ntguard_x64.sys 0.18780.0.0 in IKARUS anti.virus 2.16.15 has a NULL pointer dere

ntguard_x64.sys 0.18780.0.0 in IKARUS anti.virus 2.16.15 has a NULL pointer dereference via a 0x830000c4 DeviceIoControl request.

Published 2017-12-04 08:29:00

Updated 2017-12-21 17:02:23

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2017-17113

Ikarussecurity » Anti.virus » Version: 2.16.15
cpe:2.3:a:ikarussecurity:anti.virus:2.16.15:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 14 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.1	LOW	AV:L/AC:L/Au:N/C:N/I:N/A:P	3.9	2.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.5	MEDIUM	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

Assigned by: nvd@nist.gov (Primary)

https://github.com/k0keoyo/Driver-Loaded-PoC/tree/master/IKARUS-Antivirus/Null_Pointer_Dereference_1

Driver-Loaded-PoC/IKARUS-Antivirus/Null_Pointer_Dereference_1 at master · k0keoyo/Driver-Loaded-PoC · GitHub
Exploit;Third Party Advisory

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