published December 17, 2008
NVD has not assigned a CVSS score to this record. It sits in the 99.1th percentile for exploit probability.
The originates_from_local_legacy_unicast_socket function (avahi-core/server.c) in avahi-daemon in Avahi before 0.6.24 allows remote attackers to cause a denial of service (crash) via a crafted mDNS packet with a source port of 0, which triggers an assertion failure.