vulnerability
CentOS Linux: CVE-2021-4122: Moderate: cryptsetup security update (CESA-2022:0370)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:N/I:C/A:N) | 2022-02-01 | 2022-02-17 | 2025-01-28 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:C/A:N)
Published
2022-02-01
Added
2022-02-17
Modified
2025-01-28
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.
Solution(s)
centos-upgrade-cryptsetupcentos-upgrade-cryptsetup-debuginfocentos-upgrade-cryptsetup-debugsourcecentos-upgrade-cryptsetup-develcentos-upgrade-cryptsetup-libscentos-upgrade-cryptsetup-libs-debuginfocentos-upgrade-cryptsetup-reencryptcentos-upgrade-cryptsetup-reencrypt-debuginfocentos-upgrade-integritysetupcentos-upgrade-integritysetup-debuginfocentos-upgrade-veritysetupcentos-upgrade-veritysetup-debuginfo
References
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