vulnerability
Alma Linux: CVE-2021-36222: Moderate: krb5 security update (ALSA-2021-3576)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jul 22, 2021 | May 4, 2022 | Nov 26, 2024 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jul 22, 2021
Added
May 4, 2022
Modified
Nov 26, 2024
Description
ec_verify in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.4 and 1.19.x before 1.19.2 allows remote attackers to cause a NULL pointer dereference and daemon crash. This occurs because a return value is not properly managed in a certain situation.
Solution(s)
alma-upgrade-krb5-develalma-upgrade-krb5-libsalma-upgrade-krb5-pkinitalma-upgrade-krb5-serveralma-upgrade-krb5-server-ldapalma-upgrade-krb5-workstationalma-upgrade-libkadm5
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