CVE-2023-4012
OpenNTD TLS Mode 3 Crash Vulnerability
Description
ntpd will crash if the server is not NTS-enabled (no certificate) and it receives an NTS-enabled client request (mode 3).
INFO
Published Date :
Aug. 7, 2023, 6:15 p.m.
Last Modified :
June 21, 2024, 4:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2023-4012.
| URL | Resource |
|---|---|
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1038422 | Issue Tracking Third Party Advisory |
| https://gitlab.com/NTPsec/ntpsec/-/issues/794 | Issue Tracking 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-2023-4012 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-4012 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]
Jun. 21, 2024
Action Type Old Value New Value Removed Reference GitLab Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/VQDOZSTH2AZXBO2QAVR2SZEMK2A7WBRB/ Removed Reference GitLab Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/OC2KDNL4GO7MDAFSNWBQA4T2Q2VNPUJD/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 15, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1038422 No Types Assigned https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1038422 Issue Tracking, Third Party Advisory Changed Reference Type https://gitlab.com/NTPsec/ntpsec/-/issues/794 No Types Assigned https://gitlab.com/NTPsec/ntpsec/-/issues/794 Issue Tracking, Vendor Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/OC2KDNL4GO7MDAFSNWBQA4T2Q2VNPUJD/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/OC2KDNL4GO7MDAFSNWBQA4T2Q2VNPUJD/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/VQDOZSTH2AZXBO2QAVR2SZEMK2A7WBRB/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/VQDOZSTH2AZXBO2QAVR2SZEMK2A7WBRB/ Mailing List, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:ntpsec:ntpsec:1.2.2:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 12, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/VQDOZSTH2AZXBO2QAVR2SZEMK2A7WBRB/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/OC2KDNL4GO7MDAFSNWBQA4T2Q2VNPUJD/ [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-2023-4012 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-2023-4012
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.01%
score
0.32635
percentile