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CVE-2022-46770

HIGH CVSS: 7.5 Published: 2022-12-07 Modified: 2026-06-17

Description

qubes-mirage-firewall (aka Mirage firewall for QubesOS) 0.8.x through 0.8.3 allows guest OS users to cause a denial of service (CPU consumption and loss of forwarding) via a crafted multicast UDP packet (IP address range of 224.0.0.0 through 239.255.255.255).

Affected Platforms

Linuxfoundation Mirage Firewall

Weakness Type

CWE-835, CWE-835

References