Denial of Service Vulnerability in Jiangmin Antivirus by Jiangmin
CVE-2018-6773

7.8HIGH

Key Information:

Vendor

Jiangmin

Status
Antivirus
Vendor
CVE Published:
3 October 2022

What is CVE-2018-6773?

A local denial of service vulnerability exists in Jiangmin Antivirus version 16.0.0.100. The issue arises from the driver file KSysCall.sys, which fails to properly validate input values received from the IOCtl command (0x9A008084). This lack of validation can be exploited by local users to trigger a Blue Screen of Death (BSOD), resulting in the instability or unavailability of the system. As a result, users may experience significant disruptions and potential data loss.

References

https://github.com/ZhiyuanWang-Chengdu-Qihoo360/Jiangmin_...
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.