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.

Remediation

References

CVE-2021-31806

Related Vulnerabilities

WordPress 4.3.x Multiple Vulnerabilities (4.3 - 4.3.10)

Oracle JRE CVE-2018-2677 Vulnerability (CVE-2018-2677)

WordPress Plugin EWWW Image Optimizer Denial of Service (6.0.1)

Apache HTTP Server CVE-2013-2249 Vulnerability (CVE-2013-2249)

ownCloud Improper Input Validation Vulnerability (CVE-2013-2044)

Severity

Medium

Classification

CVE-2021-31806 CWE-116 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities