CVE-2024-25111
squid - security update
7.5
HIGH
CVSS 3.1
EPSS 3.1%
Description
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.
How to fix CVE-2024-25111
To remediate CVE-2024-25111, upgrade the affected package to a fixed version below.
- —upgrade to 4.13-10+deb11u4 or later
- —upgrade to 4.13-10+deb11u4 or later
Is CVE-2024-25111 being exploited?
Low — EPSS is 3.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.13-10+deb11u4
- from 0, < 4.13-10+deb11u4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |