Description

Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service.

Remediation

References

CVE-2021-41079

Related Vulnerabilities

WordPress Improper Input Validation Vulnerability (CVE-2009-2431)

Apache HTTP Server Other Vulnerability (CVE-2021-33193)

Ramda Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') Vulnerability (CVE-2021-42581)

e107 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2010-0997)

MyBB Other Vulnerability (CVE-2007-2212)

Severity

High

Classification

CVE-2021-41079 CWE-835 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities