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CVE-2024-2551

PAN-OS - Firewall

Palo Alto Networks CVSS 7.5 Updated March 16, 2026

Executive Risk Summary

"A null pointer dereference vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to stop a core system service on the firewall, resulting in a denial of service (DoS) condition. Repeated attempts to trigger this condition can cause the firewall to enter maintenance mode."

Operational Audit Arsenal

Target Type Firmware Image
Target Asset PAN-OS
Standard Path Global Firmware

Manual Verification Required

This is a non-Windows asset (Palo Alto Networks). Use the target asset details and official path provided above to verify your current version against the official vendor advisories listed below.

Patch Impact Forecast

Reboot Required Likely

High

Internal Work Notes

PAN-OS firewall vulnerability CVE-2024-2551, potential for DoS and maintenance mode, recommend immediate patching and verification of version via CLI command 'show system info' or Web UI path to verify version

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Intelligence Sources

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Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.