Gentoo Linux Security Advisory GLSA 200807-08 – Dan Kaminsky of IOActive has reported a weakness in the DNS protocol related to insufficient randomness of DNS transaction IDs and query source ports. Versions less than 9.4.2_p1 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/68129/glsa-200807-08.txt
Source: https://packetstormsecurity.com/files/68129/Gentoo-Linux-Security-Advisory-200807-8.html