Vulnerability Bulletins

DSA-4409 neutron - security update

   
Affected software Debian
 
Erik Olof Gunnar Andersson discovered that incorrect validation of portsettings in the iptables security group driver of Neutron, the OpenStackvirtual network service, could result in denial of service in a multitenant setup.

More info:

https://www.debian.org/security/2019/dsa-4409