CVE-2018-5730

CVE Details

Release Date:

2018-03-06

Description

IT 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.

See more information about CVE-2018-5730 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	3.8	Base Metrics:	AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	High	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	Low
Integrity Impact:	Low	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (krb5)	ELSA-2018-3071	2018-11-05

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