CVE-2018-16853

· N/AModified

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CVSS v3.1

N/A

EPSS

3.08%

Published

Nov 28, 2018

Modified

Nov 21, 2024

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Samba from version 4.7.0 has a vulnerability that allows a user in a Samba AD domain to crash the KDC when Samba is built in the non-default MIT Kerberos configuration. With this advisory the Samba Team clarify that the MIT Kerberos build of the Samba AD DC is considered experimental. Therefore the Samba Team will not issue security patches for this configuration. Additionally, Samba 4.7.12, 4.8.7 and 4.9.3 have been issued as security releases to prevent building of the AD DC with MIT Kerberos unless --with-experimental-mit-ad-dc is specified to the configure command.

Weaknesses (CWE)

CWE-400CWE-400

Affected Products (3)

samba · samba (up to 4.7.12)vulnerable

samba · samba (up to 4.8.7)vulnerable

samba · samba (up to 4.9.3)vulnerable

References (10)

http://www.securityfocus.com/bid/106026

Third Party AdvisoryVDB Entry

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16853

Issue TrackingThird Party Advisory

https://security.gentoo.org/glsa/202003-52