Maintenance: Common UNIX Printing System (CUPS)

Incident Report for ITS Network & Systems

Investigating

ITS has scheduled the following maintenance:

START: End of Day 9/27/2024

IMPACT: Interruption of CUPS service. Off campus Internet printing from Linux machines suspended due to code vulnerability.

We plan to block TCP and UDP port 631 at the campus network border by end of day today.

Please contact ITS Service Desk at (858)246-HELP(4357) or servicedesk@ucsd.edu if you have any questions or concerns.

Posted Sep 27, 2024 - 13:33 PDT