CVE-2019-14844

State: Published
Severity: 7.5 High
Published: Sep 26, 2019
Updated: Aug 5, 2024
Reserved: Aug 10, 2019

Description

A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC.

Scores

CVSS	Score	Vector	Source
3.0	7.5 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	redhat

Weaknesses

CWE-628

Affected Products

Product	Versions
krb5MIT	Fedora versions of krb5 from 1.16.1 to, including 1.17.xAffected

References

https://github.com/krb5/krb5/pull/981
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14844
FEDORA-2019-2323661e5fvendor-advisory
FEDORA-2019-320a5a6a68vendor-advisory
FEDORA-2019-dc4e1d0fb6vendor-advisory
https://security.netapp.com/advisory/ntap-20220325-0003/

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.