CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS
Percentile
30.2%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | cryptsetup | < 2:2.4.3-1 | cryptsetup_2:2.4.3-1_all.deb |
Debian | 11 | all | cryptsetup | < 2:2.3.7-1+deb11u1 | cryptsetup_2:2.3.7-1+deb11u1_all.deb |
Debian | 999 | all | cryptsetup | < 2:2.4.3-1 | cryptsetup_2:2.4.3-1_all.deb |
Debian | 13 | all | cryptsetup | < 2:2.4.3-1 | cryptsetup_2:2.4.3-1_all.deb |