For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. To learn more about Apple Product Security, see the Apple Product Security website.
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Where possible, CVE IDs are used to reference the vulnerabilities for further information.
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OS X Server v4.1.5
Available for: OS X Yosemite v10.10.5 or later
Impact: A remote attacker may be able to cause a denial of service
Description: An assertion issue existed in the handling of TKEY packets. This issue was addressed by updating BIND to version 9.9.7-P2.