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Generated remediation guidance and an executive summary. No account required.
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 by sending a crafted packet through the data plane that causes a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the firewall entering maintenance mode.
Use CWE-476, Paloaltonetworks vendor hub and Pan-Os product page to widen CVE-2024-2551 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2024-0012, CVE-2025-0108 and CVE-2024-3393 for nearby disclosures in the same product family.