CVE-2017-3142

Description

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 may be able to circumvent TSIG authentication of AXFR requests via a carefully constructed request packet. A server that relies solely on TSIG keys for protection with no other ACL protection could be manipulated into: providing an AXFR of a zone to an unauthorized recipient or accepting bogus NOTIFY packets. 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.

References

http://www.securityfocus.com/bid/99339

http://www.securitytracker.com/id/1038809

https://access.redhat.com/errata/RHSA-2017:1679

https://access.redhat.com/errata/RHSA-2017:1680

https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03772en_us

https://kb.isc.org/docs/aa-01504

https://security.netapp.com/advisory/ntap-20190830-0003/

https://www.debian.org/security/2017/dsa-3904

Details

Risk Information

CVSS v2

CVSS v3