CVE-2018-14629
Samba LDAP CNAME Loop Denial of Service
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.
INFO
Published Date :
Nov. 28, 2018, 2:29 p.m.
Last Modified :
Oct. 9, 2019, 11:35 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2018-14629
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-14629.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/106022 | Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14629 | Exploit Issue Tracking Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/12/msg00005.html | Mailing 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-4345 | Third Party Advisory |
| https://www.samba.org/samba/security/CVE-2018-14629.html | Patch Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-14629 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-14629 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 25, 2020
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202003-52 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE Red Hat, Inc. CWE-400 -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-400 CWE-399 CWE-20 CWE-835 -
Initial Analysis by [email protected]
Feb. 01, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/106022 No Types Assigned http://www.securityfocus.com/bid/106022 Third Party Advisory, VDB Entry Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/12/msg00005.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/12/msg00005.html Mailing List, Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20181127-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20181127-0001/ Third Party Advisory Changed Reference Type https://www.debian.org/security/2018/dsa-4345 No Types Assigned https://www.debian.org/security/2018/dsa-4345 Third Party Advisory Changed Reference Type https://www.samba.org/samba/security/CVE-2018-14629.html No Types Assigned https://www.samba.org/samba/security/CVE-2018-14629.html Patch, Vendor Advisory Changed Reference Type https://usn.ubuntu.com/3827-1/ No Types Assigned https://usn.ubuntu.com/3827-1/ Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14629 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14629 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3827-2/ No Types Assigned https://usn.ubuntu.com/3827-2/ Third Party Advisory Added CWE CWE-400 Added CPE Configuration OR *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.7.12 *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.8.0 up to (excluding) 4.8.7 *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.8.8 up to (excluding) 4.9.3 Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 16, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/12/msg00005.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 29, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4345 [No Types Assigned] Added Reference https://usn.ubuntu.com/3827-2/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3827-1/ [No Types Assigned] Added Reference https://security.netapp.com/advisory/ntap-20181127-0001/ [No Types Assigned] Added Reference http://www.securityfocus.com/bid/106022 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-14629 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-14629
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.25 }} 0.01%
score
0.65525
percentile