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Avahi multicast DNS server DoS
Published:23.12.2008
Source:
SecurityVulns ID:9540
Type:remote
Threat Level:
5/10
Description:assert() on UDP packet with SRC port 0.
Affected:AVAHI : Avahi 0.6
CVE:CVE-2008-5081 (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.)
Original documentdocumentFlorian Weimer, [SECURITY] [DSA 1690-1] New avahi packages fix denial of service (23.12.2008)

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