Oracle Linux: CVE-2017-3143: ELSA-2017-1680: bind security and bug fix update (IMPORTANT) (Multiple Advisories)
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 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. A flaw was found in the way BIND handled TSIG authentication for dynamic updates. A remote attacker able to communicate with an authoritative BIND server could use this flaw to manipulate the contents of a zone, by forging a valid TSIG or SIG(0) signature for a dynamic update request.
Solution(s)
- oracle-linux-upgrade-bind
- oracle-linux-upgrade-bind-chroot
- oracle-linux-upgrade-bind-devel
- oracle-linux-upgrade-bind-libs
- oracle-linux-upgrade-bind-libs-lite
- oracle-linux-upgrade-bind-license
- oracle-linux-upgrade-bind-lite-devel
- oracle-linux-upgrade-bind-pkcs11
- oracle-linux-upgrade-bind-pkcs11-devel
- oracle-linux-upgrade-bind-pkcs11-libs
- oracle-linux-upgrade-bind-pkcs11-utils
- oracle-linux-upgrade-bind-sdb
- oracle-linux-upgrade-bind-sdb-chroot
- oracle-linux-upgrade-bind-utils
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