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CVE-2021-41079

HIGH CVSS: 7.5 Published: 2021-09-16 Modified: 2026-06-17

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.

Affected Platforms

Apache TomcatDebian Debian LinuxNetapp Management Services For Element Software And Netapp Hci

Weakness Type

CWE-20, CWE-835

References