This patch version for the second service release of ApiOmat 20.11 has been released on Monday, 13th December 2021 and contains an update for the following service:

• ApiOmat Yambas 3.6.2.1

As well as the unchanged versions ApiOmat Dashboard 3.6.2, Bouncer 1.2.0, Brewer 2.0.1, Dispatcher 1.9.0, Executor 1.3.0, Explorer 1.3.0, Gearhead 1.1.1,  Innkeeper 2.2.0, Analytics 1.7.0.

This version contains a security fix for the widespread "Log4jShell" vulnerability ( CVE-2021-44228 ). We urgently recommend updating to this version. If you cannot update for whatever reason, set the -Dlog4j2.formatMsgNoLookups system property in your /etc/apiomat/aom-yambas configuration file or ask our support team for further help.