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CVE-2018-5730

Public on 2018-03-06
Modified on 2019-01-25
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.

Severity
Low
See what this means
CVSS v3 Base Score
3.8
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 krb5 2019-01-23 18:58 ALAS-2018-1129
Amazon Linux 2 - Core krb5 2018-12-13 20:20 ALAS2-2018-1129

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 3.8 CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
NVD CVSSv2 5.5 AV:N/AC:L/Au:S/C:P/I:P/A:N
NVD CVSSv3 3.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N