CVE-2024-3387 PAN-OS: Weak Certificate Strength in Panorama Software Leads to Sensitive Information Disclosure
A weak (low bit strength) device certificate in Palo Alto Networks Panorama software enables an attacker to perform a meddler-in-the-middle (MitM) attack to capture encrypted traffic between the Panorama management server and the firewalls it manages. With sufficient computing resources, the attacker could break encrypted communication and expose sensitive information that is shared between the management server and the firewalls.
Versions | Affected | Unaffected |
---|---|---|
Cloud NGFW | None | All |
PAN-OS 11.1 | None | All |
PAN-OS 11.0 | < 11.0.4 | >= 11.0.4 |
PAN-OS 10.2 | < 10.2.7-h4, < 10.2.8 | >= 10.2.7-h4, >= 10.2.8 |
PAN-OS 10.1 | < 10.1.12 | >= 10.1.12 |
PAN-OS 9.1 | None | All |
PAN-OS 9.0 | None | All |
Prisma Access | None | All |
CVSSv4.0 Base Score: 6 (CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/AU:N/R:A/V:C/RE:M/U:Amber)
Palo Alto Networks is not aware of any malicious exploitation of this issue.
CWE-326 Inadequate Encryption Strength
This issue is fixed in PAN-OS 10.1.12, PAN-OS 10.2.7-h4, PAN-OS 10.2.8, PAN-OS 11.0.4, and all later PAN-OS versions.