vulnerability
CentOS Linux: CVE-2017-7562: Moderate: krb5 security, bug fix, and enhancement update (CESA-2018:0666)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:P/A:N) | Jul 26, 2018 | Aug 28, 2019 | May 25, 2023 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:N)
Published
Jul 26, 2018
Added
Aug 28, 2019
Modified
May 25, 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
centos-upgrade-krb5-debuginfocentos-upgrade-krb5-develcentos-upgrade-krb5-libscentos-upgrade-krb5-pkinitcentos-upgrade-krb5-servercentos-upgrade-krb5-server-ldapcentos-upgrade-krb5-workstationcentos-upgrade-libkadm5
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