CVE-2024-25111

2024-03-0619:15:07

CWE-674

[email protected]

web.nvd.nist.gov

cve-2024-25111

squid

web proxy

denial of service

http chunked decoder

uncontrolled recursion

remote attacker

crafted http message

patch archives

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.2 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.6%

JSON

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 to cause Denial of Service when sending a crafted, chunked, encoded HTTP Message. This bug is fixed in Squid version 6.8. In addition, patches addressing this problem for the stable releases can be found in Squid’s patch archives. There is no workaround for this issue.