CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.3. See the original NVD description below for full technical details.
CVE
CVE-2021-4122
Severity
MEDIUM
CVSS
4.3
EPSS
0.29%
Original NVD Description
It was found that a specially crafted LUKS header could trick cryptsetup into disabling encryption during the recovery of the device. An attacker with physical access to the medium, such as a flash disk, could use this flaw to force a user into permanently disabling the encryption layer of that medium.
Related CVEs
Other vulnerabilities affecting the same vendor(s)