CVE-2017-6519
CVE-2017-6519
avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Productos afectados
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Hablar con TrueHacking →Referencias
https://bugzilla.redhat.com/show_bug.cgi?id=1426712https://github.com/lathiat/avahi/issues/203https://github.com/lathiat/avahi/issues/203#issuecomment-449536790https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3Ehttps://usn.ubuntu.com/3876-1/https://usn.ubuntu.com/3876-2/https://www.secfu.net/advisories