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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6.3Defect ID: PAN-296202
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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

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Top Palo Alto Networks Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
6.3 Medium