VDB
DEBIAN-CVE-2025-68471
DEBIAN-CVE-2025-68471
PUBLISHED
CVSS 6.5 MEDIUM
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.
Risk Scores
CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | avahi | 0.8-16, 0.8-17, 0 |
| Debian:13 | avahi | 0.8-16, 0.8-17, 0.8-18 |
| Debian:12 | avahi | 0.8-17, 0.8-18, 0 |
| Debian:11 | avahi | 0.8-14, 0, 0.8-10 |
Timeline
- Jan 12, 2026 CVE Published
- Apr 28, 2026 CVE Updated