[tor-relays] relays and CUPS vulnerabilities

There are some very significant recent CVEs out for CUPS, the unix printing system. https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=cups It's an ideal moment to remind relay operators that a Tor node, relay or bridge, should be a single-purpose internet server. Running alternate internet services is a bad idea. The node should have the minimum packages installed for the purpose of running a node. More packages means more possible vulnerabilities. Needless to say, a CUPS server listening on 631/tcp or 631/udp while providing Tor access is a bad idea. g -- 43C2 85B0 41B6 4AC1 0E02 2767 7092 AEB3 40B0 C804