CVE-2018-12557

An issue was discovered in Zuul 3.x before 3.1.0. If nodes become offline during the build, the no_log attribute of a task is ignored. If the unreachable error occurred in a task used with a loop variable (e.g., with_items), the contents of the loop items would be printed in the console. This could lead to accidentally leaking credentials or secrets.

Date published : 2018-06-19

http://lists.zuul-ci.org/pipermail/zuul-announce/2018-June/000015.html

https://git.zuul-ci.org/cgit/zuul/commit/?id=ffe7278c08e6e36bf8b18f732c764e00ff51551e