On BIG-IP APM 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, and 13.1.0-13.1.3.3, when multiple HTTP requests from the same client to configured SAML Single Logout (SLO) URL are passing through a TCP Keep-Alive connection, traffic to TMM can be disrupted.
https://support.f5.com/csp/article/K44808538
https://support.f5.com/csp/article/K44808538
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5934