CVE Vulnerability

CVE-2018-6319

In Sophos Tester Tool 3.2.0.7 Beta, the driver accepts a special DeviceIoControl code that doesn't check its argument. This argument is a memory address: if a caller passes a NULL pointer or a random invalid address, the driver will cause a Blue Screen of Death. If a program or malware does this at boot time, it can cause a persistent denial of service on the machine.

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
https://29wspy.ru/exploits/CVE-2018-6319.pdf Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:sophos:sophos_tester:3.2.0.7:beta:*:*:*:*:*:*
Information

Published : 2018-02-02 09:29

Updated : 2019-10-03 12:03

NVD link : CVE-2018-6319

Mitre link : CVE-2018-6319

Products Affected
No products.
CWE
CWE-476