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

Vanilla Forums Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2017-1000432)

Oracle JRE CVE-2014-2403 Vulnerability (CVE-2014-2403)

WordPress Plugin Front End Upload Arbitrary File Upload (0.5.4.4)

MySQL CVE-2012-1696 Vulnerability (CVE-2012-1696)

Apache Tomcat Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-4431)

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