Updated postfix packages are now availble that will fix a possible denial of service attack.
A malicious user could get postfix to exhaust a machine's memory by abusing its session cache which could result in a denial of service attack. The updated postfix packages will fix these potential problems.
With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.
– Scott Cheney, Manager of Information Security, Sierra View Medical Center