What is CVE-2024-25111?

CVE-2024-25111 is a high-severity vulnerability in Squid-cache Squid, classified under Uncontrolled Recursion. CVSS score: 8.6/10. Published 2024-03-06.

How severe is CVE-2024-25111?

High severity. CVSS v3 base score is 8.6 out of 10.

Is CVE-2024-25111 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Squid-cache Squid

CVE-2024-25111

Squid is a web proxy cache. Starting in version 3.5.27 and prior to version 6.8, Squid may be vulnerable to a Denial of Service attack against HTTP Chunked decoder due to an uncontrolled recursion bug. This problem allows a remote attacker…

EPSS: 0.031 (86.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Squid-cache Squid — versions >= 3.5.27, < 6.8

Weakness classification (CWE)

CWE-674 — Uncontrolled Recursion

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-25111?: CVE-2024-25111 is a high-severity vulnerability in Squid-cache Squid, classified under Uncontrolled Recursion. CVSS score: 8.6/10. Published 2024-03-06.
How severe is CVE-2024-25111?: High severity. CVSS v3 base score is 8.6 out of 10.
Is CVE-2024-25111 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.