CVE-2024-37894
Squid ESI Variables Out-of-bounds Write Memory Corruption Denial of Service
Description
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Out-of-bounds Write error when assigning ESI variables, Squid is susceptible to a Memory Corruption error. This error can lead to a Denial of Service attack.
INFO
Published Date :
June 25, 2024, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 9:24 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2024-37894 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-2024-37894.
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).
A detailed repository of vulnerabilities that I discovered in The Squid Caching Proxy.
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-37894 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-37894 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/squid-cache/squid/commit/f411fe7d75197852f0e5ee85027a06d58dd8df4c.patch Added Reference https://github.com/squid-cache/squid/security/advisories/GHSA-wgvf-q977-9xjg Added Reference https://security.netapp.com/advisory/ntap-20240719-0001/ -
CVE Modified by [email protected]
Jul. 19, 2024
Action Type Old Value New Value Added Reference GitHub, Inc. https://security.netapp.com/advisory/ntap-20240719-0001/ [No types assigned] -
CVE Received by [email protected]
Jun. 25, 2024
Action Type Old Value New Value Added Description Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Out-of-bounds Write error when assigning ESI variables, Squid is susceptible to a Memory Corruption error. This error can lead to a Denial of Service attack. Added Reference GitHub, Inc. https://github.com/squid-cache/squid/security/advisories/GHSA-wgvf-q977-9xjg [No types assigned] Added Reference GitHub, Inc. https://github.com/squid-cache/squid/commit/f411fe7d75197852f0e5ee85027a06d58dd8df4c.patch [No types assigned] Added CWE GitHub, Inc. CWE-787 Added CVSS V3.1 GitHub, Inc. AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-37894 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-2024-37894
weaknesses.