K73648110 : Apache Tomcat vulnerability CVE-2021-25329

Security Advisory Description

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue. (CVE-2021-25329)

Impact

Traffix SDC

When the vulnerability is exploited, the data confidentiality, integrity, and availability of the affected system may be compromised.

BIG-IP / BIG-IQ / F5OS

There is no impact; the BIG-IP, BIG-IQ, and F5OS products are not affected by this vulnerability.