CVE-2023-34969
DBus System Bus Denial of Service Vulnerability
Description
D-Bus before 1.15.6 sometimes allows unprivileged users to crash dbus-daemon. If a privileged user with control over the dbus-daemon is using the org.freedesktop.DBus.Monitoring interface to monitor message bus traffic, then an unprivileged user with the ability to connect to the same dbus-daemon can cause a dbus-daemon crash under some circumstances via an unreplyable message. When done on the well-known system bus, this is a denial-of-service vulnerability. The fixed versions are 1.12.28, 1.14.8, and 1.15.6.
INFO
Published Date :
June 8, 2023, 3:15 a.m.
Last Modified :
Dec. 27, 2023, 4:36 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2023-34969 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2023-34969
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-2023-34969.
| URL | Resource |
|---|---|
| https://gitlab.freedesktop.org/dbus/dbus/-/issues/457 | Exploit Issue Tracking Mitigation Patch Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2023/10/msg00033.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZYCDRMD7B4XO4HF6C6YTLH4YUD7TANP/ | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20231208-0007/ |
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).
None
asp-net-core csharp docker dockerfile javascript react webapi docker-compose
C# Dockerfile HTML JavaScript CSS
Toolkit for k8s administrators/developers.
Dockerfile Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-34969 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-34969 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]
Dec. 08, 2023
Action Type Old Value New Value Added Reference MITRE https://security.netapp.com/advisory/ntap-20231208-0007/ [No types assigned] -
Modified Analysis by [email protected]
Nov. 15, 2023
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2023/10/msg00033.html No Types Assigned https://lists.debian.org/debian-lts-announce/2023/10/msg00033.html Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZYCDRMD7B4XO4HF6C6YTLH4YUD7TANP/ No Types Assigned https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZYCDRMD7B4XO4HF6C6YTLH4YUD7TANP/ Mailing List, Third Party Advisory Removed CWE NIST CWE-400 Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZYCDRMD7B4XO4HF6C6YTLH4YUD7TANP/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/BZYCDRMD7B4XO4HF6C6YTLH4YUD7TANP/ -
CVE Modified by [email protected]
Oct. 23, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/10/msg00033.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 24, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/BZYCDRMD7B4XO4HF6C6YTLH4YUD7TANP/ [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 20, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://gitlab.freedesktop.org/dbus/dbus/-/issues/457 No Types Assigned https://gitlab.freedesktop.org/dbus/dbus/-/issues/457 Exploit, Issue Tracking, Mitigation, Patch, Vendor Advisory Added CWE NIST CWE-400 Added CPE Configuration OR *cpe:2.3:a:d-bus_project:d-bus:*:*:*:*:*:*:*:* versions from (including) 1.12.0 up to (excluding) 1.12.28 *cpe:2.3:a:d-bus_project:d-bus:*:*:*:*:*:*:*:* versions from (including) 1.14.0 up to (excluding) 1.14.8 *cpe:2.3:a:d-bus_project:d-bus:*:*:*:*:*:*:*:* versions from (including) 1.15.0 up to (excluding) 1.15.6
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-34969 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-2023-34969
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.05%
score
0.45574
percentile