Gentoo Linux Security Advisory GLSA 200411-21 – An input validation flaw in Samba may allow a remote attacker to cause a Denial of Service by excessive consumption of CPU cycles.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/35027/glsa-200411-21.txt
Source: https://packetstormsecurity.com/files/35027/Gentoo-Linux-Security-Advisory-200411-21.html