Apache Traffic Server Improper Input Validation Vulnerability (CVE-2021-32566)

Description

Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.

Remediation

References

CVE-2021-32566

Related Vulnerabilities

Apache Tomcat Improper Input Validation Vulnerability (CVE-2009-0033)

Apache HTTP Server Other Vulnerability (CVE-2002-1850)

MySQL CVE-2019-2797 Vulnerability (CVE-2019-2797)

Grafana Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2022-23498)

Oracle Database Server CVE-2019-2939 Vulnerability (CVE-2019-2939)

Severity

High

Classification

CVE-2021-32566 CWE-20 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L