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CVE-2024-37894

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CVE-2024-37894

Published: Jun 25, 2024

Modified: Nov 3, 2025

PUBLISHED

CVSS v3.1

6.3

MEDIUM

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.

VendorProductVersions

squid-cache

squid

affected
>= 3.0, <= 3.5.28
affected
>= 4.0, <= 4.16
affected
>= 5.0, <= 5.9
affected
>= 6.0, <= 6.9

Weaknesses (CWE)

CWE-787

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

References

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