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BugZero updated this defect 20084 days ago.
The earliest recollection of this bug is traced back to PAN-OS 8.1.10 - January 09, 2024. This bug is fixed in PAN-OS versions 8.1.10. Fixed an intermittent issue where a large number of packets were received before acknowledgments were complete, which depleted descriptor queue entries and resulted in high latency during data transfers even though CPU usage looked normal. For more information: https://docs.paloaltonetworks.com/pan-os/8-1/pan-os-release-notes/pan-os-8-1-addressed-issues/pan-os-8-1-10-addressed-issues
8.95
Fixed an issue where, on Apple iOS devices, SAML authentication did not connect to the GlobalProtect portal.9.15
Fixed an issue where firewall administrators were unable to log in to the web interface when RADIUS two-factor authentication was used.8.95
Fixed an issue with firewalls in HA configurations where ARP and IPv6 multicast packets were transmitted from the passive firewall.8.95
Fixed an issue where enabling Inline Cloud Analysis on Anti-Spyware, Vulnerability Protection, or URL Filtering Security profiles caused the dataplane to stop responding.8.95
Fixed an issue in NGFW's where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down.