CVE-2018-5730

CVE: CVE-2018-5730
Published: 2018-03-06T20:29Z
Description Language: en
Description: MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to circumvent a DN containership check by supplying both a “linkdn” and “containerdn” database argument, or by supplying a DN string which is a left extension of a container DN string but is not hierarchically within the container DN.
References:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891869
https://bugzilla.redhat.com/show_bug.cgi?id=1551082
https://github.com/krb5/krb5/commit/e1caf6fb74981da62039846931ebdffed71309d1
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GK5T6JPMBHBPKS7HNGHYUUF4KKRMNSNU/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIFUL3CPM4S5TOXTTOCQ3CUZN6XCXUTR/