NULL Pointer Dereference Vulnerability in Kingsoft Internet Security Product
CVE-2018-9151

5.5MEDIUM

Key Information:

Vendor

Kingsoft

Status
Internet Security 9 Plus
Vendor
CVE Published:
30 March 2018

What is CVE-2018-9151?

A NULL pointer dereference vulnerability in the KWatch3.sys kernel driver of Kingsoft Internet Security 9+ allows local non-privileged users to cause a system crash by exploiting the IOCTL 0x80030030 command. This flaw can lead to significant disruptions, making it crucial for users and administrators to apply necessary patches to safeguard their systems.

References

http://seclists.org/fulldisclosure/2018/Mar/78
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2018-9151 : NULL Pointer Dereference Vulnerability in Kingsoft Internet Security Product