BugZero | Palo Alto Networks BugID PAN-160633 - Fixed an issue where the dataplane restarted repea...

Palo Alto Networks - Defect ID: PAN-160633

Fixed an issue where the dataplane restarted repeatedly after a reboot due to an internal path monitoring failures until a power cycle.

Palo Alto Networks - Defect ID: PAN-160633

Fixed an issue where the dataplane restarted repeatedly after a reboot due to an internal path monitoring failures until a power cycle.

Last updated on July 15th, 2026

BugZero Risk Score
9.3 High

Overall: 9.3

Severity: 10.0

Community: 3.7

Lifecycle: 10.0

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Bug Details

Views: 10

Description

Disclaimer

Hotfix versions were inferred because the vendor did not list them explicitly: 10.1.10-h1

Overview

Fixed an issue where the dataplane restarted repeatedly after a reboot due to an internal path monitoring failures until a power cycle.

Impact

DP might go down after a reboot or an upgrade.

root_cause

The MP to CP ports do not come up after a bios upgrade or reboot.

workaround

Hard reboot the device.

Change history

Links

Original Vendor Announcement

Relevant Products

Click on a version to see all relevant bugs

Affected versions:9.1.0, 9.1.1, 9.1.2, 9.1.3, 9.1.4, 9.1.5, 9.1.6, 9.1.7, 9.1.8, 9.1.9, 9.1.10, 9.1.11, 9.1.12, 9.1.13, 9.1.14, 9.1.15, 9.1.16, 10.1.0, 10.1.1, 10.1.2, 10.1.3, 10.1.4, 10.1.5, 10.1.6, 10.1.7, 10.1.8, 10.1.9, 10.1.10, 10.1.10-h1, 10.2.0, 10.2.1, 10.2.2, 10.2.3, 10.2.4, 11.0.0, 11.0.1, 11.0.2

Fixed versions: 10.2.5, 11.0.3, 10.1.10-h2, 9.1.17, 10.1.11

Relevant Products

Click on a version to see all relevant bugs

Fixed versions: 10.2.5, 11.0.3, 10.1.10-h2, 9.1.17, 10.1.11

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6.3Defect ID: PAN-321573
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6.3Defect ID: PAN-317598
( Firewalls in active/active HA configurations only ) Fixed an issue where NAT failures occurred due to the IP pool not releasing unused resources in the Active Secondary firewall. This occurred because the secondary firewall attempts to release a Persistent DIPP NATed port that was originally allocated by the NAT policy from first firewall, leading to a ownership mismatch during the session teardown process.
6.3Defect ID: PAN-304195
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6.3Defect ID: PAN-292752
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6.3Defect ID: PAN-307773
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Palo Alto Networks - Defect ID: PAN-160633

Fixed an issue where the dataplane restarted repeatedly after a reboot due to an internal path monitoring failures until a power cycle.

Palo Alto Networks - Defect ID: PAN-160633

Fixed an issue where the dataplane restarted repeatedly after a reboot due to an internal path monitoring failures until a power cycle.

Last updated on July 15th, 2026

BugZero Risk Score9.3 High

Bug Details

Disclaimer

Overview

Impact

root_cause

workaround

Links

Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

Palo Alto Networks - Defect ID: PAN-160633

Fixed an issue where the dataplane restarted repeatedly after a reboot due to an internal path monitoring failures until a power cycle.

Palo Alto Networks - Defect ID: PAN-160633

Fixed an issue where the dataplane restarted repeatedly after a reboot due to an internal path monitoring failures until a power cycle.

Last updated on July 15th, 2026

BugZero Risk Score9.3 High

Bug Details

Disclaimer

Overview

Impact

root_cause

workaround

Links

Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
9.3 High

BugZero Risk Score
9.3 High