CVE-2017-5872

The TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 57.1 before 57.152, 58.1 before 58.142, or 59.1 before 59.172, when running a TLS 1.2 service, allows remote attackers to cause a denial of service network connectivity disruption via a client hello with a...

Kill a Unisys Clearpath with nmap port scan

Unisys "Clearpath" mainframes are very sensitive to the probes of nmap and similar programs. Basically, by only port-scanning not even fingerprinting, you can cause the entire machine to seize up. Yes, the whole machine...not just a job or the TCP/IP device. The problem may be occurring because t...

Unisys Clearpath DoS

Device hangs after SYN-scan...