CVE-2024-2550
PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway Using a Specially Crafted Packet
At a glance Severity HIGH 8.7 EPSS EPSS 0.51 % · percentile 43 (2026-10-27) State PUBLISHED Published 2024-11-14 Updated 2024-11-14 Assigner palo_alto NVD status Analyzed Description A null pointer dereference vulnerability in the GlobalProtect gateway in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to stop the GlobalProtect service on the firewall by sending a specially crafted packet that causes a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the firewall entering maintenance mode.
Scores Version Score Vector Scored by CVSS 4.0 HIGH 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:N/R:U/V:C/RE:M/U:Amber palo_alto CVSS 4.0 HIGH 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:C/RE:M/U:Amber NVD · psirt@paloaltonetworks.com (Secondary) CVSS 3.1 HIGH 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H NVD · nvd@nist.gov (Primary)
Weaknesses (CWE)
European references
CERT-FR advisories
Affected configurations (NVD CPE) cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 10.2.0 < 10.2.7cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 11.0.0 < 11.0.6cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 11.1.0 < 11.1.4cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h1:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h12:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h16:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h18:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h19:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h3:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h6:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h8:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:-:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h10:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h13:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h15:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h3:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.8:h4:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:-:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h1:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h11:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h14:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h16:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.9:h9:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:-:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h2:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h3:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h4:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h5:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h7:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h9:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:-:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h1:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h4:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:11.1.4:h7:*:*:*:*:*:*Affected products
References
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