CVE-2022-46770
61Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 7.5epss 21%
from disclosure to weapon114 days
Published on NVDDec 7
1st PoC+114d
metasploitDec 4
exploitation probability
21%top 3% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
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).
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
n/a · n/apublic PoCs found — 2
exploitdbwww.exploit-db.com/exploits/51157unverifiedcve_referencepacketstormsecurity.com/files/171610/Qubes-Mirage-Firewall-0.8.3-Denial-Of-Service.htmlunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.