Early Access — Mondoo Vulnerability Intelligence is currently in preview.
Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they expire avahi-daemon crashes.
0.8-100.8-110.8-120.8-130.8-140.8-150.8-160.8-170.8-50.8-5+deb11u1+6 more0.8-100.8-10+deb12u10.8-110.8-120.8-130.8-140.8-150.8-160.8-170.8-160.8-170.8-160.8-17Exploitability
AV:NAC:LPR:NUI:RScope
S:UImpact
C:NI:NA:HCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H