The Internet Systems Consortium has released updates for BIND to address a vulnerability. This vulnerability may allow an attacker to cause a denial-of-service condition. Please refer to the Internet Systems Consortium advisory for additional information.
US-CERT recommends that administrators of this product apply the respective patches for BIND 9.8.1-P1, 9.7.4-P1, 9.6-ESV-R5-P1, and 9.4-ESV-R5-P1 or check with their software vendors for updated versions.