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

Oracle Application Server CVE-2006-0287 Vulnerability (CVE-2006-0287)

Oracle Application Server Other Vulnerability (CVE-2006-1884)

Atlassian Jira Deserialization of Untrusted Data Vulnerability (CVE-2020-14172)

MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2013-6455)

WordPress Other Vulnerability (CVE-2007-1409)

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