CVE Vulnerability

CVE-2018-9151

A NULL pointer dereference bug in the function ObReferenceObjectByHandle in the Kingsoft Internet Security 9+ kernel driver KWatch3.sys allows local non-privileged users to crash the system via IOCTL 0x80030030.

4.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://seclists.org/fulldisclosure/2018/Mar/78 Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:kingsoft:internet_security_9_plus:2010.06.23.247:*:*:*:*:*:*:*
Information

Published : 2018-03-30 07:29

Updated : 2018-04-18 06:05

NVD link : CVE-2018-9151

Mitre link : CVE-2018-9151

Products Affected
No products.
CWE
CWE-476