PAN-OS 8.1.11 Addressed Issues

PAN-OS® 8.1.11 addressed issues
Issue ID
Description
WF500-5137
Fixed an issue where the
show wildfire global last-device-registration all
CLI command incorrectly returned an error message:
Failed
, even when you registered the firewall correctly.
PAN-126547
Fixed an issue where a process (
configd
) stopped responding when an XML API call with
type=config&action=get
triggered during a commit.
PAN-126354
Fixed an issue where log in and commits took longer than expected when you used XML API calls to create new address objects.
PAN-125517
An enhancement was made to improve firewall performance for stream control transmission protocol (SCTP) flows. To enable this enhancement, run the
set sctp fast-sack yes
CLI command.
PAN-125346
An enhancement was made to enable you to configure IPv6 in the web interface and through a CLI command when you added IPv6 virtual addresses to a firewall in a high availability (HA) active/active configuration.
PAN-125069
An enhancement was made to enable you to delete the GTP-C tunnel with all GTP-U tunnel sessions after the firewall received a Delete Bearer Response message where default bearer ID=5. To enable this enhancement, run the
set gtp ebi5-del-gtpc [yes/no]
CLI command.
PAN-124996
Fixed an issue where a GlobalProtect™ daemon (
rasmgr
) stopped responding when you connected with an overlapping IPv6 address, which caused subsequent GlobalProtect connections to fail.
PAN-124658
Fixed an issue where the timer system call activated more frequently than expected, which caused higher than expected CPU usage.
PAN-124299
Fixed an issue on VM-Series firewalls in an HA active/passive configuration where the active firewall leaked packet buffers when links were disconnected from the hypervisor.
PAN-123850
(
PA-5200 and PA-7000 Series firewalls only
) Fixed an issue where conflicting GTP sessions were installed in short interval, which caused the firewall to queue GTP packets and deplete packet buffers.
PAN-123446
Fixed an issue where an administrator with a Superuser role could not reset administrator credentials.
PAN-123371
Fixed an issue where the
Wildfire Analysis Report
incorrectly displayed the following error message:
You are not authorized to access this page on the web interface
.
PAN-123030
Fixed an issue with a memory leak associated with a process (
mgmtsrvr
) when you pushed a commit.
PAN-122662
(
PA-5260 firewalls only
) Fixed an issue where a process (
mpreplay
) stopped responding after a commit when you configured the firewall with more than 200 virtual systems (vsys) running on PAN-OS® 8.1.9.
PAN-122601
Fixed a memory leak issue with a process (
configd
) when you performed device group related operations.
PAN-122550
Fixed an issue where VM-Series firewalls on Microsoft Azure experienced traffic latency due to an incompatible driver.
PAN-121911
Fixed an issue where a process (
logrcvr
) restarted during commits.
PAN-121523
Fixed an issue where an API call triggered memory errors, which caused a process (
configd
) to stop responding and triggered
SIGABRT
logs.
PAN-121447
Fixed an issue where the BGP did not remove the IPv6 default route from the forwarding table after the route was withdrawn.
PAN-121133
Fixed an issue on Panorama M-Series and virtual appliances where a validation job triggered a memory leak in a process (
configd
), which caused context switching between Panorama and the web interface to respond slower than expected.
PAN-121001
Fixed an issue where the firewall only reported a maximum of two logs when you configured more than two hardware security modules (HSM).
PAN-120901
Fixed an issue on Panorama M-Series and virtual appliances where partial commits did not apply configuration changes as expected.
PAN-120662
(
PA-7000 Series firewalls using PA-7000-20G-NPC cards only
) Fixed an intermittent issue where an out-of-memory (OOM) condition caused the dataplane or internal path monitoring to stop responding.
PAN-120361
Fixed an issue on Panorama M-Series and virtual appliances where objects were not compressed, which caused higher than expected CPU and memory usage.
PAN-120287
Fixed a JavaScript error due to an incorrect HTTP response, which prevented GlobalProtect Clientless VPN applications to load.
PAN-120151
Fixed an issue where the DNS packet parser incorrectly processed DNS packet headers when the QD count is 0, which caused the DNS server to stop responding.
PAN-119862
(
PA-5050 firewalls only
) Fixed an intermittent issue where an out-of-memory (OOM) condition caused the dataplane or internal path monitoring to stop responding. With this fix, session capacity is reduced by 400,000.
PAN-119765
Fixed an intermittent issue where the firewall dropped sessions that used a large number of predict sessions.
PAN-119680
Fixed a rare issue where the
show running
CLI commands for policy addresses caused file descriptor leaks.
PAN-119647
Fixed an issue where a process (
mgmtsrvr
) stopped responding due to an out-of-memory (OOM) condition.
PAN-119225
Fixed an issue where an inaccurate sequence number check for an RST packet caused the packet to drop.
PAN-119172
Fixed an issue where the firewall incorrectly enforced URL category policies and erroneously triggered
alert
instead of
block
.
PAN-118985
Fixed an issue on Panorama M-Series and virtual appliances where a process (
configd
) experienced high memory utilization and a memory leak condition, which caused slower than expected performance.
PAN-118720
Fixed an issue on a firewall in an HA active/active configuration where Oracle traffic SYN packets dropped intermittently with the
flow_fpp_owner_err_no_predict
counter.
PAN-118583
Fixed a memory allocation issue that prevented URL filtering logs from displaying the full URL.
PAN-118509
Fixed an issue on Panorama M-Series and virtual appliances where shared policies were out of sync due to an empty stream control transmission protocol (SCTP) after you upgraded the firewall from PAN-OS 8.0.16 to PAN-OS 8.1.8.
PAN-118180
Fixed an issue on firewalls configured with authentication policies where UDP and ICMP packets matching an authentication policy did not generate traffic logs as defined in the Security policy when sessions were redirected or denied.
PAN-118057
Fixed an issue on a firewall in an HA active/passive configuration where a process (
all_pkts
) stopped responding and the dataplane restarted due to an internal path monitoring failure and an HA failover event.
PAN-118055
Fixed an issue where administrators were unable to export Security Assertion Markup Language (SAML) metadata files from virtual system (vsys) specific authentication profiles.
PAN-117959
Fixed an issue where LDAP authentication failed when you configured the authentication server with an FQDN.
PAN-117900
Fixed an issue where commits failed when you moved an object referenced in a policy to a shared group.
PAN-117888
Fixed an issue where the firewall was unable to detect the hardware security module (HSM), which caused the firewall to drop SSL traffic.
PAN-117738
(
PA-3050 and PA-3060 firewalls only
) Fixed an issue where a higher than expected number of
flow_fpga_flow_update
messages occurred when you configured QoS.
PAN-117727
Fixed an issue where job threads were deadlocked, which prevented log in attempts and displayed the following error message:
CONFIG_LOCK: write lock TIMEDOUT for cmd
.
PAN-117303
Fixed an issue where the BGP aggregate prefix, which is advertised to multiple BGP peers was removed from RIB OUT when you disabled one of the BGP peers.
PAN-117120
Fixed an issue on Panorama M-Series and virtual appliances where a process (
configd
) restarted due to virtual memory issues.
PAN-117086
Fixed an issue where community attributes to BGP routes had a character limit of 31 characters, which caused expressions to take longer than expected to process.
PAN-117026
Fixed an issue where eBGP peers connected by a VPN tunnel failed to come up when you configured eBGP
Multi Hop
to
0
.
PAN-116949
Fixed a memory leak issue with a process (
mprelay
), which caused the dataplane to restart.
PAN-116903
Fixed an issue on Panorama M-Series and virtual appliances where you were unable to configure
Enable X-Auth Support
(
Network
GlobalProtect
Gateways
Template
<Template-stack>
Agent
Tunnel Settings
) at the Template-stack level.
PAN-116772
Fixed an issue where the firewall sent empty attributes in the LDAP query when you did not configure
Alternate Username 1 - 3
(
Device
User Identification
Group Mapping Settings
<group-name>
User and Group Attributes
) in the User Attributes web interface.
PAN-116729
Fixed an issue where you were unable to deploy bootstrapped content in offline environments due to content validity checks.
PAN-116611
Fixed an issue where an API call for correlated events did not return any events.
PAN-116473
Fixed an issue where the firewall logged URL categories configured for Allow in the URL filtering logs.
PAN-116384
An enhancement was made to enable firewalls, Panorama management servers, and log collectors running a PAN-OS 8.1 release to receive new App-ID™ signatures in the new ID signature range (7,020,001 to 7,040,000). To enable this enhancement, you must reinstall the current content update or install a later content update.
PAN-116334
Fixed an issue where a process (
mgmtsrvr
) leaked memory caused by SNMP traps.
PAN-116286
Fixed an issue where commits failed after you upgraded from PAN-OS 8.0.16 to PAN-OS 8.1.6 due to an invalid encryption state for a host information profile (HIP) object.
PAN-116274
Fixed an issue where the firewall was unable to authenticate when you pushed a public key from Panorama.
PAN-116123
Fixed an issue where a process (
devsrvr
) stopped responding when you performed a commit or a configuration validation when the proxy ID contained 24 or more characters.
PAN-115990
Fixed an issue where the FQDN address object (
Policy
Security
<address-object>
Value
) displayed the following unrelated error:
<FQDN-name> Not used
.
PAN-115959
Fixed an issue where DNS names with more than 63 characters did not resolve FQDN address objects during an FQDN refresh.
PAN-115890
Fixed an issue where the
show system info
CLI command incorrectly displayed
VMware ESXi
as
VMWare ESXi
.
PAN-115879
Fixed an issue on a firewall where a bypass switch sent heartbeat messages to the firewall, which triggered non-stop link status change interrupts through a Marvell switch.
PAN-115738
Fixed an issue where data logs were generated but the firewall did not forward the logs to the syslog server.
PAN-115697
Fixed CVE-2019-17437, see PAN-SA-2019-0038 for details.
PAN-115549
Fixed an issue where predict sessions were incorrectly created with a
captive-portal zone
, which caused the firewall to drop RTP traffic.
PAN-115349
Fixed an issue where an incorrect predict session was created when a policy-based forwarding (PBF) policy was used without a NAT in the parent session, which caused the firewall to drop RTP and RTCP packets.
PAN-115344
Fixed an issue where the Username Modifier
%USERDOMAIN%\%USERINPUT%
enabled you to log in to a locked out user account.
PAN-115287
Fixed an issue where commits failed and displayed the following error message:
Commit job was not queued. All daemons are not available
.
PAN-115282
Fixed an issue where temporary download files were deleted before a download job was completed, which caused the progress bar to remain at 0% and prevented a timeout when downloads fail.
PAN-115281
Fixed an issue where the firewall did not resolve an external dynamic list server address when the DNS proxy configured it as a static entry.
PAN-115108
Fixed an issue on Panorama M-Series and virtual appliances where scheduled uploading and installation of WildFire® content meta files to WF-500 appliances failed and displayed the following error message:
device not supported
.
PAN-114880
Fixed an issue where the
debug management-server summary-logs flush-options max-keys
CLI command did not persist through a system reboot.
PAN-114771
Fixed an issue on Panorama M-Series and virtual appliances where
Decrypt Mirror
(
Objects
Decryption
Decryption Profile
<Device Group-name>
) did not appear in the
Interface
drop-down menu when you tried to configure a Decryption Profile.
PAN-114667
Fixed an issue on a firewall in an HA active/passive configuration where a split-brain condition occurred after you upgraded from PAN-OS 8.1.3 to PAN-OS 8.1.6.
PAN-114628
Fixed an issue where Panorama was unable to query logs forwarded from the firewall to the log collector.
PAN-114540
Fixed an issue where renaming a template stack did not change the value and reset to the original value after you commit the change.
PAN-114456
Fixed an issue where extended packet capture (pcap) for threat logs caused a process (mgmtsrvr) to stop responding.
PAN-114427
Fixed an issue where an empty host name in the HTTP header caused a web server process (
websrvr
) to stop responding when you accessed the captive portal redirect page.
PAN-114270
Fixed an issue where the firewall dropped TCP trace route traffic after you upgraded to PAN-OS 8.1.5. To leverage this fix, run the
set session tcp-reject-diff-syn no
CLI command.
PAN-114247
Fixed an issue where a larger than expected number of
Could not find entry for interface ethernet1/<interface>.<subinterface> in CPS table
filled the snmpd.log, which caused the log file to rotate more frequently than expected.
PAN-113610
Fixed an issue where Panorama incorrectly deleted valid device group directories and was unable to generate reports.
PAN-113606
Fixed an issue where the Throughput column (
Panorama
Managed Devices
Health
) was incorrectly labeled.
PAN-113261
(
PA-5200 Series firewalls only
) Fixed an issue where the total entries for the URL filtering allow list, block list, and custom categories was incorrectly changed to a 100,000 entries limit.
PAN-112661
Fixed an issue where you were unable to access a firewall due to a defective small form-factor pluggable (SFP)/SFP+ module inserted into the firewall.
PAN-112321
Fixed an issue where a daemon (
sslmgr
) caused an out-of-memory condition.
PAN-111850
Fixed an issue where the firewall did not capture the number of packets in the threat packet capture (pcap) as configured in the extended packet capture length setting.
PAN-111544
Fixed an issue on Panorama M-Series and virtual appliances configured as log collectors where SSH did not respond after you enabled SSH on ethernet1/1.
PAN-110685
Fixed a rare issue where an incorrect User-ID™ match to the respective LDAP group caused a security policy mismatch.
PAN-110098
Fixed an issue on a firewall in an HA active/passive configuration where you were unable to synchronize configurations or dynamic updates between HA pairs.
PAN-109874
Fixed a memory leak issue on a firewall during a commit, which prevented the firewall from generating GlobalProtect client configurations.
PAN-108876
Fixed an issue where the firewall dropped Session Initiation Protocol (SIP) registration packets, which caused SIP sessions to fail.
PAN-108488
Fixed an issue where a typo in the MIB definition file caused an error message:
ERROR: Cannot find symbol panSctpDIamAvpCode
when you loaded a PAN-TRAPS.my file.
PAN-108234
Fixed an issue on a firewall configured with a GlobalProtect gateway where after you upgraded from a PAN-OS 7.1 release to a PAN-OS 8.0 or later release and committed the configuration, the following error message displayed:
SSLVPN: Invalid access-routess (null) in tunnel GPgateway-N
.
PAN-107330
Fixed an issue where when you configured the
URL Filtering Profile
(
Objects
URL Filtering
<filter-name>
Categories
) to
Shared
all custom URL categories pushed displayed on the web interface and returned the following error message:
test -> credential-enforcement -> allow 'Blocked-Category-Exceptions' is not valid reference test -> credential-enforcement -> allow is invalid
.
PAN-107207
Fixed an issue where the VPN tunnel operational status incorrectly displayed “
up
" even though the VPN tunnel is down.
PAN-106889
Fixed a rare issue on a firewall in an HA active/passive configuration running in FIPS-CC mode where the passive firewall rebooted in to maintenance mode.
PAN-106434
Fixed an issue where a process (
keymgr
) stopped responding due to missed heartbeats, which caused IPSec tunnels to stop responding.
PAN-105806
Fixed an issue where the firewall did not detect duplicate Destination/Source IP Addresses entered into the
Security Policy Rule
.
PAN-105437
Fixed an issue where a process (
useridd
) ran out of file descriptors and stopped responding due to the rate of concurrent Security Assertion Markup Language (SAML) requests initiated by Authentication policy rules.
PAN-104178
Fixed an issue on Panorama M-Series and virtual appliances where CLI commands returned the following error message:
Error: Timed out while getting config lock. Please try again
when a commit job was not pending.
PAN-103500
An enhancement was made to enable the firewalls and Panorama M-Series and virtual appliances to set the SameSite attribute to
Strict
and the GlobalProtect portal to set the SameSite attribute to
Lax
.
PAN-102195
Fixed an issue where the firewall did not detect all threat sessions while the App and Threat content installation was processed.
PAN-100977
(
VM-Series NSX edition firewalls only
) Fixed an issue where the existing logs for dynamic address updates had insufficient information to debug the root cause of a bug and where the dynamic address update logs were larger than expected, which caused the file to roll over every five minutes and did not provide a sufficient log history to debug issues.
PAN-98584
(
PA-5200 Series and PA-3200 Series firewalls only
) Fixed a rare issue where invalid packets caused the firewall to stop responding as expected when you configured the dataplane port to traverse HA3 traffic.
PAN-97784
Fixed an issue on a firewall where repeated failed validation errors were reported for validated configurations due to a race condition.
PAN-97232
Fixed an issue on a firewall in an HA active/passive configuration where a process (
pan_comm
) stopped responding when you configured an external dynamic list, which caused commits to fail and displayed the following error message:
failed to handle CONFIG_UPDATE_START
.
PAN-95230
Fixed an issue where the Security Assertion Markup Language (SAML) schema size limit (100,000 characters) prevented the SAML Identity Provider Server Profile Import (
Device
Server Profiles
SAML Identity Provider
Import
) from importing SAML metadata.
PAN-90738
Fixed an issue where a process (
configd
) exceeded the virtual memory usage limit and caused the firewall to restart. With this fix, you must run the
debug management-server system globalfind disable-db-lookup
and
debug management-server system appweb-thread-count enhance
commands.
PAN-89649
Fixed an issue where Panorama did not send the preference list to managed firewalls, which caused logs to be forwarded to the CMS instead of the log collector.

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