vulnerability
Red Hat: CVE-2017-7562: Moderate: krb5 security, bug fix, and enhancement update (RHSA-2018:0666)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:P/A:N) | Apr 10, 2018 | Apr 11, 2018 | Feb 14, 2023 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:N)
Published
Apr 10, 2018
Added
Apr 11, 2018
Modified
Feb 14, 2023
Description
An authentication bypass flaw was found in the way krb5's certauth interface before 1.16.1 handled the validation of client certificates. A remote attacker able to communicate with the KDC could potentially use this flaw to impersonate arbitrary principals under rare and erroneous circumstances.
Solutions
redhat-upgrade-krb5-debuginforedhat-upgrade-krb5-develredhat-upgrade-krb5-libsredhat-upgrade-krb5-pkinitredhat-upgrade-krb5-serverredhat-upgrade-krb5-server-ldapredhat-upgrade-krb5-workstationredhat-upgrade-libkadm5
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