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CVE-2017-3143

An error in TSIG authentication can permit unauthorized dynamic updates

CVSS 7.5 HIGHEPSS 18.2%
An attacker who is able to send and receive messages to an authoritative DNS server and who has knowledge of a valid TSIG key name for the zone and service being targeted may be able to manipulate BIND into accepting an unauthorized dynamic update. Affects BIND 9.4.0->9.8.8, 9.9.0->9.9.10-P1, 9.10.0->9.10.5-P1, 9.11.0->9.11.1-P1, 9.9.3-S1->9.9.10-S2, 9.10.5-S1->9.10.5-S2.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Productos afectados
ISC · BIND 9

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Referencias
https://access.redhat.com/errata/RHSA-2017:1679https://access.redhat.com/errata/RHSA-2017:1680https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03772en_ushttps://kb.isc.org/docs/aa-01503https://security.netapp.com/advisory/ntap-20190830-0003/https://www.debian.org/security/2017/dsa-3904http://www.securityfocus.com/bid/99337http://www.securitytracker.com/id/1038809