---
type: Addressed
product: PAN-OS
version: 8.1.12
source: common-crawl
crawl: CC-MAIN-2026-12
---

## PAN-133443

Fixed an issue where an XML API call incorrectly masked the response, which prevented role based administrators from running the response.

## PAN-132501

Fixed an issue where after you switched the **Context** from Panorama™ to a firewall, the DESTINATION ZONE (**Policies** > **Security** > **<policy-name>** > **Destination**) incorrectly displayed none.

## PAN-132104

Fixed an issue on Panorama M-Series and virtual appliances where the <show><object><registered-ip></registered-ip></object></show> XML API call did not retrieve more than 500 entries.

## PAN-131054

Fixed an issue where the DNS packet parser incorrectly processed DNS packet headers when the QD count was 0. With this fix, the DNS packet parser aborts processing when QD!= 1.

## PAN-130073

Fixed an issue where a large number (65,000) of GlobalProtect™ user connections caused a process (sslvpn) to stop responding after you upgraded from PAN-OS® 8.1.10 to PAN-OS 8.1.11.

## PAN-129504

Fixed an issue where an incorrect commit job in the queue caused the FQDN to display Not resolved after you performed a commit.

## PAN-128324

```caveat
PA-7000 Series firewalls only
```

Fixed an issue where internal path monitoring failures occurred due to either a buffer leak or buffer corruption.

## PAN-128269

```caveat
PA-5250, PA-5260, and PA-5280 firewalls with 100GB AOC cables only
```

Fixed an issue where after you upgraded the first peer in a high availability (HA) configuration to PAN-OS 8.1.9-h4 or a later] release, the High Speed Chassis Interconnect (HSCI) port did not come up due to an FEC mismatch until after you finished upgrading the second peer.

## PAN-127649

Fixed an issue where a purge script stopped responding, which caused a process (logrcvr) to discard incoming logs.

## PAN-127089

Fixed an intermittent issue where the default route did not redistribute to an OSPF Not-So-Stubby Area (NSSA).

## PAN-127055

Fixed an issue on a VM-Series firewall deployed in Microsoft Azure where the CPU ID and serial number changed after you upgraded from PAN-OS 8.0.13 to PAN-OS 8.1.9-h4.

## PAN-126921

```caveat
PA-7000 Series firewalls only
```

Fixed an issue where internal path monitoring failed when the firewall processed corrupt packets.

## PAN-126627

Fixed an issue where a process (all_pktproc) stopped responding due to a NULL pointer exception while cleaning up SSL proxy sessions previously configured for GlobalProtect.

## PAN-126534

```caveat
PAN-OS 8.1.10 and later releases only
```

Fixed an issue where the data from Security policies did not export as expected.

## PAN-126283

Fixed an intermittent issue where after you configured **Cache EDNS Responses** (**Network** > **DNS Proxy** > **<DNS Proxy-name>** > **Advanced**) a process (dnsproxy) stopped responding.

## PAN-126159

Fixed an issue where the firewall did not match the Security policy when you configured the match condition to a shared local group.

## PAN-125898

Fixed an issue where a process (openssl) caused higher than expected management CPU usage due to the incompletion of the Online Certificate Status Protocol (OCSP) during the logging service certificate validation.

## PAN-125833

Fixed an issue on a firewall in an HA active/passive configuration where a daemon (routed) did not receive the updated interface status after an HA failover, which caused routes to remain in the routing and FIB tables.

## PAN-125793

Fixed an issue where multiple No valid URL filtering license warning messages were generated during a commit due to an expired URL filtering license. With this fix, the warning messages are grouped into a single message per virtual system (vsys).

## PAN-125746

Fixed an issue where commits failed and displayed the following error message: priority is invalid when you configured the GlobalProtect priority to **None**.

## PAN-125515

Fixed an issue on VM-Series firewalls where the firewall dropped all traffic traversing from the dataplane to the management plane.

## PAN-125478

Fixed an issue on a firewall in an HA active/passive configuration where the route to the passive firewall dropped during a failover.

## PAN-125302

Fixed an issue where the real-time clock (RTC) battery voltage exceeded the maximum threshold and triggered alerts in the system log.

## PAN-125018

Fixed an issue on Panorama M-Series and virtual appliances where after you configure the firewall with an API call commits took longer than expected.

## PAN-124890

Fixed a configuration lock issue where you were unable to log in after you upgraded from PAN-OS 8.1.6 to PAN-OS 8.1.9.

## PAN-124882

Fixed an issue where traffic logs that contained incorrect Security policies were generated during an active commit process when the Security policies were being added or removed.

## PAN-124630

Fixed an issue where new logs were not ingested due to a buffer exhaustion condition caused by invalid messages incorrectly handled by elastic search.

## PAN-124593

A fix was made to address a missing XML validation vulnerability in the PAN-OS web interface ([CVE-2020-1975](https://security.paloaltonetworks.com/CVE-2020-1975)).

## PAN-124435

Fixed an issue where the firewall dropped pre-VLAN spanning tree (PVST+) packets from the virtual wire interface when you executed the set session rewrite-pvst-pvid yes CLI command.

## PAN-123661

A fix was made to address an authentication bypass vulnerability in the Panorama context switching feature ([CVE-2020-2018](https://security.paloaltonetworks.com/CVE-2020-2018)).

## PAN-123322

```caveat
PA-3200 Series, PA-5200 Series, and PA-7000 Series firewalls running PAN-OS 8.1.11 only
```

Fixed an intermittent issue where a process (all_pktproc) stopped responding due to a Work Query Entry (WQE) corruption that was caused by duplicate child sessions.

## PAN-123306

Fixed an issue where the **Dashboard** did not display the release dates for Application Version, Threat Version, and Antivirus Version.

## PAN-123220

Fixed an issue on a firewall running snmpwalk where 100GB interfaces were incorrectly displayed as 1GB.

## PAN-123190

Fixed an issue on a firewall in an HA active/passive configuration where a process (useridd) restarted multiple times and caused the firewall to reboot.

## PAN-123167

Fixed an issue where a process (mprelay) stopped responding.

## PAN-122804

Fixed an issue on Panorama M-Series and virtual appliances where the firewall stopped forwarding logs to Cortex Data Lake after you upgraded the cloud services plugin to 1.4.

## PAN-122788

Fixed an issue where the firewall incorrectly logged target filenames when an antivirus signature was triggered over a Server Message Block (SMB) protocol.

## PAN-122779

Fixed an issue where the firewall did not respond to TCP DNS requests when the firewall acted as a DNS proxy.

## PAN-122455

Fixed an issue where the DHCP server incorrectly processed bootp unicast flag requests.

## PAN-122311

Fixed an issue where parent sessions were dropped while installing a duplicate predict session.

## PAN-122181

```caveat
PA-3200 Series and PA-5200 Series firewalls only
```

Fixed an issue where the firewall did not capture inbound Encapsulating Security Payload (ESP) protocol 50 packets at the receive stage.

## PAN-121917

```caveat
PA-800 Series and PA-220 firewalls only
```

Fixed an issue where the hrProcessorLoad.2 OID displayed incorrect values.

## PAN-121609

```caveat
PA-7000 Series firewalls using PA-7000-20G-NPC cards only
```

Fixed an issue where the firewall restarted due to an internal path monitoring heartbeat failure during periods of more than expected traffic load.

## PAN-121484

```caveat
PA-3200 Series, PA-5200 Series, and PA-7000 Series firewalls only
```

Fixed an issue where the dataplane sent positive acknowledgments to predict-status checks from FPP when the corresponding predict was deleted, which caused SIP and RTSP applications to perform less than the expected achievable performance.

## PAN-121481

Fixed an issue where downloading the GlobalProtect app software on your GlobalProtect portal took longer than expected.

## PAN-121472

Fixed an intermittent issue where the dataplane stopped responding when processing compressed traffic.

## PAN-120986

Fixed an issue where a process (routed) stopped responding when you configured virtual interfaces.

## PAN-120965

Fixed an issue where certificate revocation list (CRL) and Online Certificate Status Protocol (OCSP) checks did not respond as expected when you configured **Block session if certificate status is unknown**.

## PAN-120900

Fixed an issue on a firewall in an HA active/passive configuration where after you submitted a host information profile (HIP) report a duplicate User-ID™ log was generated on the passive firewall.

## PAN-120893

Fixed an issue where the Security Parameter Index (SPI) size was incorrectly set in the IKE Phase 2 packet when you configured **commit-bit** on the neighboring device, which caused IKE negotiations to fail on the neighboring device.

## PAN-120701

Fixed an issue where URL filtering blocked web traffic by the security policy that did not have URL filtering enabled.

## PAN-120545

Fixed an issue on VM-Series firewalls where the ager ran faster than expected, which prematurely caused the master key to expire.

## PAN-120397

A fix was made to address an external control of path and data vulnerability in the Palo Alto Networks Panorama XSLT processing logic ([CVE-2020-2001](https://security.paloaltonetworks.com/CVE-2020-2001)).

## PAN-120351

Fixed an issue where the firewall caused unnecessary fragmentation when traffic and tunnel were content inspected, which caused retransmission and slowed response time.

## PAN-120300

Fixed an issue where you were unable to view DHCP leases from the web interface or through the show dhcp server lease interface all CLI command due to the request taking longer than expected, which resulted in a time out.

## PAN-120106

Fixed an issue where Panorama did not send correlation events and logs to the syslog server after you upgraded the firewall from PAN-OS 8.0.9 to PAN-OS 8.1.7.

## PAN-120005

Fixed an issue where the firewall incorrectly forwarded incomplete and corrupted files through the Server Message Block (SMB) protocol to WildFire.

## PAN-119950

Fixed an issue on a firewall in a high availability (HA) active/passive configuration where a process (flow_ctrl) received and restarted due to a malformed ICMPv6 neighbor advertisement packet.

## PAN-119822

Fixed an issue where you were not redirected to the application URL after authentication.

## PAN-119820

Fixed an issue where the firewall incorrectly calculated the TCP segment size when performing forward proxy decryption.

## PAN-119819

Fixed an issue where **Discover** (**Device** > **User Identification** > **User Mapping** > **Server Monitoring**) stopped responding after you configured a DNS proxy.

## PAN-119818

Fixed an issue where corrupt logs caused buffered log forwarding to stop responding.

## PAN-119550

Fixed an issue on Panorama M-Series and virtual appliances where communication between two processes (mgmtsrvr and logd) stopped responding.

## PAN-119452

An enhancement was made to improve subsequent loading times of device groups after the first load.

## PAN-119349

Fixed an issue on Panorama M-Series and virtual appliances where custom reports from the User-ID log displayed the incorrect receive date.

## PAN-119343

Fixed an issue where a daemon (dnsproxy) incorrectly handled TCP requests, which caused the daemon (dnsproxy) to stop responding.

## PAN-119185

Fixed an issue where a process (panio) caused more than expected CPU consumption.

## PAN-119047

Fixed an issue where local user group names that contained upper case characters were not converted to lower case characters prior to encoding, which caused the firewall not to load user groups names with upper case characters.

## PAN-118851

Fixed an issue where the BGP Conditional Advertisement suppress condition was not met, which caused the **Conditional Adv** (**Network** > **Virtual Routers** > **<router-name>** > **BGP**) not to apply the NEXT HOPS prefix range.

## PAN-118777

Fixed an issue on a firewall in a high availability (HA) active/active configuration where larger than expected packets sizes were silently dropped when traversing through an HA3 link in an asymmetric network.

## PAN-118762

Fixed an issue where the GlobalProtect portal used an outdated jQuery library.

## PAN-118436

```caveat
PA-5200 Series firewalls only
```

Fixed an issue where applications using the GlobalProtect Clientless VPN did not respond when the Clientless VPN used a VLAN interface.

## PAN-118430

Fixed an issue where pushed template configurations were overridden when you made a configuration change in the Master Key **Lifetime** (**Device** > **Master Key and Diagnostic** > **Edit**) field.

## PAN-118413

```caveat
PA-5200 Series firewalls only
```

Fixed an issue where the show system logd-quota CLI command did not display the Session log storage Quotas as expected.

## PAN-118259

Fixed an issue where you were unable to generate WildFire analysis reports in the WildFire Submissions log when you configured **Proxy Server** (**Device** > **Setup** > **Services** > **Global**).

## PAN-118249

Fixed an issue where traffic logs and URL Filtering logs did not display the URL for decrypted traffic.

## PAN-118207

Fixed an issue where the Security Assertion Markup Language (SAML) for GlobalProtect did not respond as expected when you configured the IdP certificate as **None** on the SAML IdP server profile.

## PAN-118108

Fixed an issue where an API call against a Panorama management server, which triggered the request analyze-shared-policy command caused Panorama to reboot after you executed the command.

## PAN-118090

Fixed an issue on Panorama M-Series and virtual appliances where **User Activity Report** (**Monitor** > **PDF Reports**) did not generate reports as expected.

## PAN-118050

Fixed an issue where some packets had incorrect timestamps in the transmit stage during packet capture.

## PAN-117987

Fixed an issue where the firewall did not exclude video traffic from the GlobalProtect tunnel when you configured **Exclude video traffic from the tunnel (Windows and macOS only)** (**Network** > **GlobalProtect** > **Gateways** > **<gateway-name>** > **Agent** > **Video Traffic**).

## PAN-117969

An enhancement was made to enable administrators to select signature and digest algorithms for outgoing Security Assertion Markup Language (SAML) messages through a CLI command.

## PAN-117774

Fixed an Issue where the dataplane stopped responding due to an incorrect parsing of cookies for GlobalProtect Clientless VPN applications.

## PAN-117736

Fixed an issue on a firewall in an HA active/active configuration where virtual MAC addresses pushed from Panorama were overridden on the local firewall.

## PAN-117463

Fixed an issue where the firewall did not release the default DHCP route when a new IP address was obtained on a DHCP configured interface.

## PAN-117446

Fixed an issue where GlobalProtect authentication failed when you used the domain in the group mapping and a User Principle Name (UPN) format for authentication.

## PAN-117276

Fixed an issue on a firewall in a high availability (HA) active/active configuration where the names of the virtual routers were pushed from the active-primary firewall to the active-secondary firewall when you sync the configuration, which caused schema verification to stop responding when you do a local commit on the active-secondary firewall.

## PAN-117251

Fixed an issue where vsysadmins were unable to view the locks on all the virtual systems they were assigned to. To view the locks in CLI run the new show commit-locks vsys and show config-locks vsys CLI commands.

## PAN-117167

Fixed an issue where a process (configd) exceeded the memory limit and stopped responding.

## PAN-117068

Fixed an issue on Panorama M-Series and virtual appliances where memory utilization increased more than expected when you deleted several rules with an XML API delete command.

## PAN-116889

Fixed an issue where you were unable to establish an SSH session through a CLI command using a Diffie-Hellman (DH) algorithm.

## PAN-116634

Fixed an issue where the date in the GlobalProtect HTTP header was incorrectly set to a random date instead of a zero ( 0 ), which negatively and falsely impacted security scorecard ratings.

## PAN-116615

Fixed an issue where authentication failed for newly added groups in the authentication profile Allow List.

## PAN-116355

```caveat
PA-5200 Series firewalls only
```

Fixed an issue on a firewall in a high availability (HA) active/passive configuration where an HA1 heartbeat backup connection flap occurred and displayed the following error message: ha_ping_send/No buffer space available.

## PAN-116173

```caveat
PA-7000 Series firewalls using PA-7000-20G-NPC or PA-7000-20GQ-NPC cards only
```

Fixed an intermittent issue on a firewall in an HA active/passive configuration where traffic interruptions occurred until you triggered a manual failover.

## PAN-116100

Fixed an issue where a process (mprelay) stopped responding and invoked an out-of-memory (OOM) killer condition and displayed the following error messages: tcam full and pan_plfm_fe_cp_arp_delete.

## PAN-116061

Fixed an issue where traffic traversing through an IPSec tunnel did not use the default maximum interface bandwidth, which caused the traffic to traverse through the IPSec tunnel with latency.

## PAN-115505

Fixed an issue where more than expected re-connection attempts to Cortex Data Lake caused the management plane CPU to spike and caused a process (mgmtsrvr) to stop responding.

## PAN-115238

Fixed an issue where SSL renegotiation sessions incorrectly identified URL categories.

## PAN-115110

An enhancement was made to enable you to configure syslog parameters through the CLI debug command. To view the available parameters and change the configurations, run the debug syslogng-params settings CLI command and perform a commit force to apply the edits.

## PAN-115018

Fixed an issue where the firewall was unable to access the CPU information and caused the CPU frequency to set to 0, which resulted in a divide by zero error and caused a process (devsrvr) to stop responding.

## PAN-114438

Fixed an issue where the system log incorrectly reported intermittent certificate revocation list (CRL) fetches as successful even though the fetches were not successful.

## PAN-112145

Fixed an intermittent issue where a process (useridd) incorrectly reported successful Ops commands and did not download Dynamic Address Group updates, which prevented virtual machines from updating Dynamic Address Groups.

## PAN-111650

Fixed an issue where a process (mgmtsrvr) stopped responding when another process (masterd) sent a signal interruption after you upgraded from a PAN-OS 8.0 release to a PAN-OS 8.1 release.

## PAN-111135

Fixed an issue where Panorama displayed incorrect device monitoring values (**Panorama** > **Managed Devices** > **Health**) for the firewall.

## PAN-109406

Fixed an issue where the firewall restarted when you unplugged the QSFP+ module from the High Speed Chassis Interconnect (HSCI) port.

## PAN-108373

Fixed an issue where an application dependency warning incorrectly displayed when you configured **negate-source yes** on a security rule to deny an application.

## PAN-108012

Fixed an issue on Panorama M-Series and virtual appliances where you could not add and generate a certificate as expected.

## PAN-107864

Fixed an issue where the Online Certificate Status Protocol (OCSP) check stopped responding when the leaf certificate was sent twice in the OCSP request.

## PAN-106029

Fixed an issue where the firewall tried to resolve deleted FQDN address objects after an FQDN refresh.

## PAN-105866

Fixed an issue on a firewall in an HA active/active configuration where ARP entries were removed from a floating IP address on an Ethernet interface when you deleted another floating IP address on the same Ethernet interface.

## PAN-105763

An enhancement was made to enable you to set the signing algorithm to sha-1 or sha-256 in the Security Assertion Markup Language (SAML) message on the firewall.

## PAN-100946

Fixed an issue where VM-Series firewalls were unable to support the maximum number of tunnel interfaces due to less than expected memory allocation.

## PAN-98603

Fixed an issue on Panorama M-Series and virtual appliances where logs sent by the Endpoint Security Manager (ESM) server were incorrectly ingested.
