CVE-2021-3031

CVE-2021-3031 (Etherleak) affects PAN-OS on multiple Palo Alto Networks devices (PA-200/220/500/800/2000/3000/3200/5200/7000 series). Padding bytes in Ethernet frames are not cleared before frame creation, causing leakage of tiny memory fragments into packets. An attacker on the same Ethernet sub...

CVE-2021-3031 PAN-OS: Information exposure in Ethernet data frame construction (Etherleak)

Padding bytes in Ethernet packets on PA-200, PA-220, PA-500, PA-800, PA-2000 Series, PA-3000 Series, PA-3200 Series, PA-5200 Series, and PA-7000 Series firewalls are not cleared before the data frame is created. This leaks a small amount of random information from the firewall memory into the...

Palo Alto Networks PAN-OS 8.1.x < 8.1.18 / 9.0.x < 9.0.12 / 9.1.x < 9.1.5 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 8.1.x prior to 8.1.18 or 9.0.x prior to 9.0.12 or 9.1.x prior to 9.1.5. It is, therefore, affected by a vulnerability. - Padding bytes in Ethernet packets on PA-200, PA-220, PA-500, PA-800, PA-2000 Series, PA-3000 Series,...