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Gateway Release: 22.12

22.12-05 - January 27, 2022

  • Fix: Fixes a stability issue in WAF related to large POST commands with chunked encoding enabled
  • Fix: Fixes an issue with Reverse Proxy to ensure the backend connection remains active when the response is delayed by more than 60 seconds. The response delay timeout for the proxy has been increased to 180 seconds.
  • Fix: Enhances Gateway stability for all use cases to eliminate any potential session pool exhaustion

22.12-04 - January 8, 2023

  • Fix: Fixes an session pool exhaustion issue related to HTTP Keepalives where frontend (Client to Gateway) has KA enabled and backend (Gateway to Server) has KA disabled

22.12-03 - January 4, 2023

  • Fix: Fixes a memory and performance issue related to repeated loads of a WAF ruleset when a policy that includes WAF is applied to a Gateway

22.12-02 - December 26, 2022

  • Fix: Fixes an issue with Forward Proxy to ensure the backend connection remains active when the response is delayed by more than 60 seconds. The response delay timeout for the proxy has been increased to 180 seconds.
  • Fix: Enhances Gateway stability by fixing various issues for Egress Gateways deployed in all CSPs

22.12-01 - December 21, 2022

  • Enhancement: Adds support for protecting traffic in an AWS environment where the VPCs have overlapping CIDRs. This architecture can only be accommodated using AWS GWLB and use of Dynamic VPC Address Objects.
  • Enhancement: Adds support for Azure DS_V5 instance types (2-core, 4-core and 8-core)
  • Enhancement: Adds support for specifying a custom HTTP message as a response to a deny of a URL Filtering Profile
  • Fix: Corrects a policy change issue where the Anti-Malware security profile was being applied to a small form factor (2-core and 4-core) instance types where Anti-Malware is only available in large form factor (8-core) instance types
  • Fix: Fixes an issue where Traffic Summary Log shows Allow action for an FQDN that is denied by FQDN Filtering Profile
  • Fix: Fixes an issue where an incorrectly configured L7DOS profile applied to a Gateway could result in a restart cycle
  • Fix: Fixes an issue where a Gateway restart would result in a potential to bypass the URL Filtering Profile
  • Fix: Fixes an issue where an L7DOS Profile would not operate properly on POST commands
  • Fix: Fixes an issue where a Packet Capture (PCAP) generated by the Gateway for a decrypted session was not generating a decrypted packet capture
  • Fix: Fixes an issue where packets received by the Gateway with checksum errors would cause traffic processing issues
  • Fix: Improves the stability of the Gateway for all use-cases across all CSPs