Invocation of the sqlplus command with sensitive information in the command line in the mk_oracle Checkmk agent plugin before Checkmk 2.3.0b4 (beta), 2.2.0p24, 2.1.0p41 and 2.0.0 (EOL) allows the extraction of this information from the process list.
{ "binaries": [ { "binary_name": "check-mk-agent", "binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1" }, { "binary_name": "check-mk-agent-logwatch", "binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1" }, { "binary_name": "check-mk-config-icinga", "binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1" }, { "binary_name": "check-mk-config-nagios3", "binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1" }, { "binary_name": "check-mk-livestatus", "binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1" }, { "binary_name": "check-mk-multisite", "binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1" }, { "binary_name": "check-mk-server", "binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1" } ] }
{ "binaries": [ { "binary_name": "check-mk-agent", "binary_version": "1.2.8p16-1ubuntu0.2" }, { "binary_name": "check-mk-agent-logwatch", "binary_version": "1.2.8p16-1ubuntu0.2" }, { "binary_name": "check-mk-config-icinga", "binary_version": "1.2.8p16-1ubuntu0.2" }, { "binary_name": "check-mk-livestatus", "binary_version": "1.2.8p16-1ubuntu0.2" }, { "binary_name": "check-mk-multisite", "binary_version": "1.2.8p16-1ubuntu0.2" }, { "binary_name": "check-mk-server", "binary_version": "1.2.8p16-1ubuntu0.2" } ] }