PD-19272 Platform Support: Fresh deployments of earlier releases to Open Telekom Cloud set the UI port incorrectly to port 443 (instead of 8443, as documented). This issue has been fixed so that the UI port is set correctly to port 8443.
PD-19186 Layer 7: Real Servers Are Local: Fixed an issue where the Real Servers Are Local option was not having the desired effect for a Layer 7 HTTP virtual service that had no content rules.
PD-19006 ESP Post-Pass Authentication: Fixed a bug that broke the "Post-Pass" authentication method (and hence broke preauthentication for Citrix Workspace App deployments).
PD-18756 HTTP/2 Performance: Fixed issues related to clients that are accepting data slower than real servers are sending data that could negatively affect HTTP/2 performance.
PD-18711 HTTPS Virtual Services: In previous releases, users become unable to connect to an HTTPS Virtual Service and messages like this appear in the LoadMaster log: "kernel: L7: Error binding socket -98.". This issue has been fixed.
PD-18042 SSL: Fixed an issue that caused SSL handshakes to fail between LoadMaster and a Real Server with certain types of EC certificates.
PD-18030 Historical Graphs UI: Addressed an issue that caused some graphs to disappear from the page following upgrade to v7.2.53.
PD-17989 Wildcard VS: After upgrade to 7.2.53, Loadmaster may reboot if a Wildcard Virtual Service exists and connections are not completed by the client. This bug has been fixed.
PD-17974 Body Response Content Rules: Fixed an issue where a body response rule applied to an empty file causes a significant response delay.
PD-17928 WUI Login: In previous releases, certificate based login will fail unless the CN (Common Name) in the certificate includes an emailAddress attribute. This bug has been fixed.
PD-17927 LDAP UI Access: Fixed an issue that could allow an invalid user to get UI access.
PD-17700 Network Telemetry: Modified the UI so that an interface cannot be enabled unless a Collector Endpoint IP adress has been specified.
PD-17390 IPv6 Support: Fixed an issue that caused IPv6 services to stop responding after a adding a Virtual Service to the configuration; making another change causes the services to respond again. The way in which IPv6 interface state is managed on VS creation was updated to prevent this issue from occurring.
PD-17325 Port Following: Fixed an issue that caused port following to break for a Real Server that is not defined within the virtual service being accessed.
PD-15619 TLS Handshake: For some applications (e.g., IOS Mail App or Android 10 Skype App), LoadMaster does not properly downgrade the TLS version used when TLS 1.3 is requested but is not configured on the Virtual Service. This bug has been fixed.