cPanel TSR-2020-0002 Full Disclosure | cPanel Newsroom

SEC-505 Summary Bandwidth suspensions can be triggered remotely via mail log strings. Security Rating cPanel has assigned this vulnerability a CVSSv3 score of 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L Description The regular expression patterns used to match bandwidth log lines in the mail log were not properly anchored. This allowed remote attackers to generate Continue Reading

Why we use the Linux kernel's TCP stack

A recent blog post posed the question Why do we use the Linux kernel’s TCP stack?. It triggered a very interesting discussion on Hacker News. I’ve also thought about this question while working at CloudFlare. My experience mostly comes from working with thousands of production machines here and I can Continue Reading