CVE-2024-3384
PAN-OS: Firewall Denial of Service (DoS) via Malformed NTLM Packets
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 8.1.24, 9.0.17, 9.1.15-h1, 10.0.12
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Palo Alto Networks PAN-OS
From 8.1.0 · fixed in 8.1.24; From 9.0.0 · fixed in 9.0.17; From 9.1.0 · fixed in 9.1.15-h1; From 10.0.0 · fixed in 10.0.12
- Palo Alto Networks Cloud NGFW
Version range not reported
- Palo Alto Networks Prisma Access
Version range not reported