CVE-2024-37894

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.

CVSS v3 6.3 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/squid-cache/squid/commit/f411fe7d75197852f0e5ee85027a06d58dd8df4c.patch	Patch
https://github.com/squid-cache/squid/security/advisories/GHSA-wgvf-q977-9xjg	Patch Vendor Advisory
https://security.netapp.com/advisory/ntap-20240719-0001/	Third Party Advisory
https://github.com/squid-cache/squid/commit/f411fe7d75197852f0e5ee85027a06d58dd8df4c.patch	Patch
https://github.com/squid-cache/squid/security/advisories/GHSA-wgvf-q977-9xjg	Patch Vendor Advisory
https://security.netapp.com/advisory/ntap-20240719-0001/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*

History

26 Aug 2025, 17:20

Type	Values Removed	Values Added
First Time		Squid-cache squid Squid-cache
References	~~() https://github.com/squid-cache/squid/commit/f411fe7d75197852f0e5ee85027a06d58dd8df4c.patch -~~	() https://github.com/squid-cache/squid/commit/f411fe7d75197852f0e5ee85027a06d58dd8df4c.patch - Patch
References	~~() https://github.com/squid-cache/squid/security/advisories/GHSA-wgvf-q977-9xjg -~~	() https://github.com/squid-cache/squid/security/advisories/GHSA-wgvf-q977-9xjg - Patch, Vendor Advisory
References	~~() https://security.netapp.com/advisory/ntap-20240719-0001/ -~~	() https://security.netapp.com/advisory/ntap-20240719-0001/ - Third Party Advisory
CPE		cpe:2.3:a:squid-cache:squid::::::::

Information

Published : 2024-06-25 20:15

Updated : 2025-08-26 17:20

NVD link : CVE-2024-37894

Mitre link : CVE-2024-37894

CVE.ORG link : CVE-2024-37894

JSON object : View

Products Affected

squid-cache

squid

CWE

CWE-787

Out-of-bounds Write

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