Vulnerability in Palo Alto Networks Cloud Ngfw
CVE-2024-3384
A vulnerability in Palo Alto Networks PAN-OS software enables a remote attacker to reboot PAN-OS firewalls when receiving Windows New Technology LAN Manager (NTLM) packets from Windows servers. Repeated attacks eventually cause the firewall to enter maintenance mode, which requires manual intervention to bring the firewall back online.
EPSS: 0.009 (55.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Palo Alto Networks Cloud Ngfw — versions All
- Palo Alto Networks Pan-os — versions 8.1.0, 9.0.0, 9.1.0
- Palo Alto Networks Prisma Access — versions All
- Paloaltonetworks Pan-os — versions 9.1.15
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@paloaltonetworks.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-3384?
- CVE-2024-3384 is a high-severity vulnerability in Palo Alto Networks Cloud Ngfw, classified under CWE-1286. CVSS score: 7.5/10. Published 2024-04-10.
- How severe is CVE-2024-3384?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-3384 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.