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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4083-1 | squid security update |
Debian DSA |
DSA-5637-1 | squid security update |
EUVD |
EUVD-2024-22472 | 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. |
Ubuntu USN |
USN-6728-1 | Squid vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 03 Nov 2025 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Wed, 26 Feb 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* |
Thu, 13 Feb 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fedoraproject
Fedoraproject fedora Netapp Netapp bluexp Squid-cache Squid-cache squid |
|
| CPEs | cpe:2.3:a:netapp:bluexp:-:*:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:3.5.27:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* |
|
| Vendors & Products |
Fedoraproject
Fedoraproject fedora Netapp Netapp bluexp Squid-cache Squid-cache squid |
|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-11-03T20:36:53.752Z
Reserved: 2024-02-05T14:14:46.378Z
Link: CVE-2024-25111
Updated: 2025-11-03T20:36:53.752Z
Status : Modified
Published: 2024-03-06T19:15:07.510
Modified: 2025-11-03T21:16:07.440
Link: CVE-2024-25111
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN