CVE-2024-2550
Last modified
CVE-2024-2550 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Paloaltonetworks | Pan-Os | >= 10.2.0, < 10.2.7 | — |
| Paloaltonetworks | Pan-Os | >= 11.0.0, < 11.0.6 | — |
| Paloaltonetworks | Pan-Os | >= 11.1.0, < 11.1.4 | — |
| Paloaltonetworks | Pan-Os | 10.2.7 | H1 |
| Paloaltonetworks | Pan-Os | 10.2.8 | — |
| Paloaltonetworks | Pan-Os | 10.2.9 | — |
| Paloaltonetworks | Pan-Os | 10.2.10 | — |
| Paloaltonetworks | Pan-Os | 11.1.4 | — |
References
- https://security.paloaltonetworks.com/CVE-2024-2550Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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