CVE-2025-68471 — Avahi has a reachable assertion in lookup_start
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 2 uns…
Published: 2026-01-12 · CVSS: 6.5 · CVSS 3.1
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 2 unsolicited announcements with CNAME resource records 2 seconds apart.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7