CVE-2024-7596
IETF Draft Generic UDP Encapsulation (GUE) Rogue Routing Vulnerability
Description
Proposed Generic UDP Encapsulation (GUE) (IETF Draft) do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can be considered similar to CVE-2020-10136.
INFO
Published Date :
Feb. 5, 2025, 6:15 p.m.
Last Modified :
Feb. 6, 2025, 10:15 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Implement source address validation for UDP encapsulated traffic.
- Configure network access controls to filter spoofed packets.
- Apply security updates for GUE implementations.
- Monitor network traffic for anomalies.
Public PoC/Exploit Available at Github
CVE-2024-7596 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2024-7596.
| URL | Resource |
|---|---|
| https://datatracker.ietf.org/doc/draft-ietf-intarea-gue/ | Technical Description Related |
| https://www.rfc-editor.org/rfc/rfc6169.html | Technical Description Related |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-7596 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-2024-7596
weaknesses.
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
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-7596 vulnerability anywhere in the article.
-
CybersecurityNews
4M+ Internet-Exposed Systems at Risk From Tunneling Protocol Vulnerabilities
Researchers have uncovered critical security vulnerabilities affecting millions of computer servers and routers worldwide, stemming from the insecure implementation of fundamental internet tunneling p ... Read more
The following table lists the changes that have been made to the
CVE-2024-7596 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 134c704f-9b21-4f2e-91b3-4a467353bcc0
Feb. 06, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L -
Initial Analysis by [email protected]
Feb. 06, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:ietf:generic_udp_encapsulation:-:*:*:*:*:*:*:* Changed Reference Type https://datatracker.ietf.org/doc/draft-ietf-intarea-gue/ No Types Assigned https://datatracker.ietf.org/doc/draft-ietf-intarea-gue/ Related, Technical Description Changed Reference Type https://www.rfc-editor.org/rfc/rfc6169.html No Types Assigned https://www.rfc-editor.org/rfc/rfc6169.html Related, Technical Description -
New CVE Received by [email protected]
Feb. 05, 2025
Action Type Old Value New Value Added Description Proposed Generic UDP Encapsulation (GUE) (IETF Draft) do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can be considered similar to CVE-2020-10136. Added Reference https://datatracker.ietf.org/doc/draft-ietf-intarea-gue/ Added Reference https://www.rfc-editor.org/rfc/rfc6169.html