Secunia Security Advisory – A vulnerability has been reported in Solaris, which potentially can be exploited by malicious people to cause a DoS (Denial of Service). The vulnerability is caused due to an error in in.named when handling queries that the server is not authoritative for. This can be exploited to cause the server to make unnecessary queries to DNS root servers for IPv6 address records that have already been cached by the server. The vulnerability has been reported in Solaris 9.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/41473/sa17460.txt
Source: https://packetstormsecurity.com/files/41473/Secunia-Security-Advisory-17460.html