Intrusion Prevention



This indicates an attack attempt to exploit a Denial of Service vulnerability in ISC BIND.
The vulnerability is due to an error when vulnerable module handles a crafted TKEY query response. A remote attacker may be able to exploit this to cause a denial of service condition on the affected system.

Affected Products

ISC BIND 9.4.0 -> 9.6-ESV-R11-W1
ISC BIND 9.8.5 -> 9.8.8
ISC BIND 9.9.3 -> 9.9.9-P4
ISC BIND 9.9.9-S1 -> 9.9.9-S6
ISC BIND 9.10.0 -> 9.10.4-P4
ISC BIND 9.11.0 -> 9.11.0-P1


Denial of Service: Remote attackers can crash vulnerable systems or services

Recommended Actions

Apply the most recent upgrade or patch from the vendor.

CVE References