vulnerability

Rocky Linux: CVE-2021-31806: squid-4 (RLSA-2021-4292)

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
May 27, 2021
Added
Mar 12, 2024
Modified
Aug 13, 2025

Description

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a memory-management bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy) via HTTP Range request processing.

Solutions

rocky-upgrade-libecaprocky-upgrade-libecap-debuginforocky-upgrade-libecap-debugsourcerocky-upgrade-libecap-develrocky-upgrade-squidrocky-upgrade-squid-debuginforocky-upgrade-squid-debugsource
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.