Is GHOST dangerous? Yes, it is. GHOST is a high severity vulnerability (CVE-2015–0235) that allows attackers to implement remote code execution (RCE) attack taking complete control of the victim system. It exploits a buffer overflow bug in glibc’s GetHOST functions (hence the name). Fortunately, Linux vendors already have necessary updates available as Qualys company was in touch with them before disclosing vulnerability. How to check if my systems is vulnerable? Linux systems that use versions…