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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.

EPSS 0.02% · 4.0th percentile

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
EPSS Score
0.02%
4.0th percentile

Affected Products

VendorProductVersions
avahiavahi<= 0.9-rc2, 0, 0.9

Timeline

References

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