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Published: 07/12/2022 Updated: 08/08/2023

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 0

qubes-mirage-firewall (aka Mirage firewall for QubesOS) 0.8.x up to and including 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 up to and including 239.255.255.255).

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linuxfoundation mirage firewall

Qubes Mirage Firewall versions 080 through 083 suffer from a denial of service vulnerability ...

CWE-835 https://github.com/mirage/qubes-mirage-firewall/issues/166 http://packetstormsecurity.com/files/171610/Qubes-Mirage-Firewall-0.8.3-Denial-Of-Service.html https://nvd.nist.gov https://packetstormsecurity.com/files/171610/Qubes-Mirage-Firewall-0.8.3-Denial-Of-Service.html

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CVE-2022-46770

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