CVE Vulnerability

CVE-2021-27203

In Dekart Private Disk 2.15, invalid use of the Type3 user buffer for IOCTL codes using METHOD_NEITHER results in arbitrary memory dereferencing.

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://www.dekart.com/products/encryption/private_disk Product Vendor Advisory
https://www.rootshellsecurity.net/rootshell-discover-denial-of-service-flaw-dekart-private-disk-encryption-software/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:dekart:private_disk:2.15:*:*:*:*:*:*:*
Information

Published : 2021-02-16 08:15

Updated : 2021-02-22 02:51

NVD link : CVE-2021-27203

Mitre link : CVE-2021-27203

Products Affected
No products.
CWE
CWE-476