BugZero | Palo Alto Networks BugID PAN-108715 - Fixed an issue where the firewall did not update t...

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BugZero | Palo Alto Networks BugID PAN-108715 - Fixed an issue where the firewall did not update t...

Palo Alto Networks - Defect ID: PAN-108715

Fixed an issue where the firewall did not update the dataplane DNS cache after the management plane (MP) DNS entries expired, which caused evasion signatures to erroneously trigger a Suspicious TLS/HTTP Evasion Found event.

Palo Alto Networks - Defect ID: PAN-108715

Fixed an issue where the firewall did not update the dataplane DNS cache after the management plane (MP) DNS entries expired, which caused evasion signatures to erroneously trigger a Suspicious TLS/HTTP Evasion Found event.

Last updated on Invalid date

BugZero Risk Score
6.3 Medium

Overall: 6.3

Severity: 6.4

Community: 3.7

Lifecycle: 10.0

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Bug Details

Description

The earliest recollection of this bug is traced back to PAN-OS 8.1.8 - July 22, 2025. This bug is fixed in PAN-OS versions 8.1.8. Fixed an issue where the firewall did not update the dataplane DNS cache after the management plane (MP) DNS entries expired, which caused evasion signatures to erroneously trigger a Suspicious TLS/HTTP Evasion Found event. For more information: https://docs.paloaltonetworks.com/pan-os/8-1/pan-os-release-notes/pan-os-8-1-addressed-issues/pan-os-8-1-8-addressed-issues

Change history

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Top Palo Alto Networks Defects

6.3Defect ID: PAN-289383
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6.3Defect ID: PAN-271438
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OPERATIONAL DEFECT DATABASE

Palo Alto Networks - Defect ID: PAN-108715

Fixed an issue where the firewall did not update the dataplane DNS cache after the management plane (MP) DNS entries expired, which caused evasion signatures to erroneously trigger a Suspicious TLS/HTTP Evasion Found event.

Palo Alto Networks - Defect ID: PAN-108715

Fixed an issue where the firewall did not update the dataplane DNS cache after the management plane (MP) DNS entries expired, which caused evasion signatures to erroneously trigger a Suspicious TLS/HTTP Evasion Found event.

Last updated on Invalid date

BugZero Risk Score6.3 Medium

Bug Details

Links

Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
6.3 Medium