CVE-2018-14629

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A denial of service vulnerability was discovered in Samba's LDAP server before versions 4.7.12, 4.8.7, and 4.9.3. A CNAME loop could lead to infinite recursion in the server. An unprivileged local attacker could create such an entry, leading to denial of service.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400 CWE-835

Affected software

Vendor	Product	Versions
[UNKNOWN]	samba	4.7.12; 4.8.7; 4.9.3

References

http://www.securityfocus.com/bid/106022Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14629Exploit, Issue Tracking, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00005.htmlMailing List, Third Party Advisory
https://security.gentoo.org/glsa/202003-52
https://security.netapp.com/advisory/ntap-20181127-0001/Third Party Advisory
https://usn.ubuntu.com/3827-1/Third Party Advisory
https://usn.ubuntu.com/3827-2/Third Party Advisory
https://www.debian.org/security/2018/dsa-4345Third Party Advisory
https://www.samba.org/samba/security/CVE-2018-14629.htmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/106022Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14629Exploit, Issue Tracking, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00005.htmlMailing List, Third Party Advisory
https://security.gentoo.org/glsa/202003-52
https://security.netapp.com/advisory/ntap-20181127-0001/Third Party Advisory
https://usn.ubuntu.com/3827-1/Third Party Advisory
https://usn.ubuntu.com/3827-2/Third Party Advisory
https://www.debian.org/security/2018/dsa-4345Third Party Advisory
https://www.samba.org/samba/security/CVE-2018-14629.htmlPatch, Vendor Advisory

Timeline

Published: Nov 28, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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