CVE-2023-7008
Systemd-Resolved DNSSEC Manipulation Vulnerability
Description
A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate records.
INFO
Published Date :
Dec. 23, 2023, 1:15 p.m.
Last Modified :
Sept. 16, 2024, 5:16 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2023-7008 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-2023-7008
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-2023-7008.
| URL | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:2463 | |
| https://access.redhat.com/errata/RHSA-2024:3203 | |
| https://access.redhat.com/security/cve/CVE-2023-7008 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2222261 | Issue Tracking |
| https://bugzilla.redhat.com/show_bug.cgi?id=2222672 | Issue Tracking |
| https://github.com/systemd/systemd/issues/25676 | Issue Tracking |
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
Dockerfile Go
None
asp-net-core csharp docker dockerfile javascript react webapi docker-compose
C# Dockerfile HTML JavaScript CSS
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-7008 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-7008 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]
Sep. 16, 2024
Action Type Old Value New Value Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/QHNBXGKJWISJETTTDTZKTBFIBJUOSLKL/ Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/4GMDEG5PKONWNHOEYSUDRT6JEOISRMN2/ -
CVE Modified by [email protected]
May. 29, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 22, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:3203 [No types assigned] -
CVE Modified by [email protected]
May. 22, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 30, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2463 [No types assigned] -
CVE Modified by [email protected]
Jan. 27, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/4GMDEG5PKONWNHOEYSUDRT6JEOISRMN2/ [No types assigned] -
CVE Modified by [email protected]
Jan. 24, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/QHNBXGKJWISJETTTDTZKTBFIBJUOSLKL/ [No types assigned] -
Initial Analysis by [email protected]
Jan. 04, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://access.redhat.com/security/cve/CVE-2023-7008 No Types Assigned https://access.redhat.com/security/cve/CVE-2023-7008 Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2222261 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2222261 Issue Tracking Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2222672 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2222672 Issue Tracking Changed Reference Type https://github.com/systemd/systemd/issues/25676 No Types Assigned https://github.com/systemd/systemd/issues/25676 Issue Tracking Added CWE NIST NVD-CWE-Other Added CPE Configuration AND OR *cpe:2.3:a:systemd_project:systemd:25:*:*:*:*:*:*:* OR cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Received by [email protected]
Dec. 23, 2023
Action Type Old Value New Value Added Description A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate records. Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-7008 [No types assigned] Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2222261 [No types assigned] Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2222672 [No types assigned] Added Reference Red Hat, Inc. https://github.com/systemd/systemd/issues/25676 [No types assigned] Added CWE Red Hat, Inc. CWE-300 Added CVSS V3.1 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-7008 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-2023-7008
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} -0.06%
score
0.27872
percentile