A vulnerability was discovered and corrected in bind: Unspecified vulnerability in ISC BIND 9 9.6.x before 9.6-ESV-R4-P3, 9.7.x before 9.7.3-P3, and 9.8.x before 9.8.0-P4 allows remote attackers to cause a denial of service via a crafted UPDATE request . Packages for 2009.0 are provided as of the Extended Maintenance Program