CVE-2023-5824
published 2023-11-03CVE-2023-5824: A flaw was found in Squid. The limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
A flaw was found in Squid. The limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP response header beyond the configured maximum size, causing a stall or crash of the worker process when a large header is retrieved from the disk cache, resulting in a denial of service.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | squid | < squid 5.7-2+deb12u3 (bookworm) | squid 5.7-2+deb12u3 (bookworm) |
| msrc | azl3_squid_6.13-1_on_azure_linux_3.0 | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| squid-cache | squid | < 6.4 | 6.4 |
| squid | squid | >= 0 < 4.13-10+deb11u5 | 4.13-10+deb11u5 |
| squid | squid | >= 0 < 5.7-2+deb12u3 | 5.7-2+deb12u3 |
| squid | squid | >= 0 < 6.5-1 | 6.5-1 |
| squid | squid | >= 0 < 6.5-1 | 6.5-1 |
| squid | squid | >= 0 < 4.10-1ubuntu1.11 | 4.10-1ubuntu1.11 |
| squid | squid | >= 0 < 4.10-1ubuntu1.12 | 4.10-1ubuntu1.12 |
| squid | squid | >= 0 < 4.10-1ubuntu1.10 | 4.10-1ubuntu1.10 |
| squid | squid | >= 0 < 5.7-0ubuntu0.22.04.4 | 5.7-0ubuntu0.22.04.4 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH