| Package | Affected versions | Patched versions |
|---|---|---|
| avahi | = 0.1= 0.2= 0.3= 0.4= 0.5= 0.5.1= 0.5.2= 0.6.1= 0.6.10= 0.6.11= 0.6.12= 0.6.13= 0.6.14= 0.6.15= 0.6.16= 0.6.17= 0.6.18= 0.6.19= 0.6.2= 0.6.20= 0.6.21= 0.6.22= 0.6.3= 0.6.4= 0.6.5= 0.6.6= 0.6.7= 0.6.8= 0.6.9≤ 0.6.23 |
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.
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