CVE-2024-37894

6.3 MEDIUM

Published: June 25, 2024 Modified: November 03, 2025

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/squid-cache/squid/commit/f411fe7d75197852f0e5ee85027a06d58dd8df4c.patch

Source: security-advisories@github.com

Patch

https://github.com/squid-cache/squid/security/advisories/GHSA-wgvf-q977-9xjg

Source: security-advisories@github.com

Patch Vendor Advisory

https://security.netapp.com/advisory/ntap-20240719-0001/

Source: security-advisories@github.com

Third Party Advisory

https://github.com/squid-cache/squid/commit/f411fe7d75197852f0e5ee85027a06d58dd8df4c.patch

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://github.com/squid-cache/squid/security/advisories/GHSA-wgvf-q977-9xjg

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Vendor Advisory

https://lists.debian.org/debian-lts-announce/2025/03/msg00009.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.netapp.com/advisory/ntap-20240719-0001/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

7 reference(s) from NVD

Quick Stats

CVSS v3 Score

6.3 / 10.0

EPSS (Exploit Probability)

1.3%

79th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-787

Affected Vendors

squid-cache

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