PT-2021-17320 · Dekart · Dekart Private Disk

Published 2021-02-16 · Updated 2021-02-22 · CVE-2021-27203

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Dekart Private Disk version 2.15

Description: The issue arises from the invalid use of the Type3 user buffer for IOCTL codes using METHOD NEITHER, leading to arbitrary memory dereferencing.

Recommendations: For Dekart Private Disk version 2.15, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-27203

Affected Products

Dekart Private Disk

References · 5

• 🔥 https://rootshellsecurity.net/rootshell-discover-denial-of-service-flaw-dekart-private-disk-encryption-software · Exploit
• https://dekart.com/products/encryption/private_disk · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-27203 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-27203 · Security Note
• https://t.me/cibsecurity/23669 · Telegram Post