Confirming that this is correct: the {nolookups} option was added in v2.7 as a result of LOG4J2-905, so this mitigation is not available on versions prior to 2.7. Corroborating sources: [4]…
The 'formatMsgNoLookups' property was added in version 2.10.0, per the JIRA Issue LOG4J2-2109 [1] that proposed it. Therefore the 'formatMsgNoLookups=true' mitigation strategy is available in version 2.10.0 and higher,…
Confirming that this is correct: the {nolookups} option was added in v2.7 as a result of LOG4J2-905, so this mitigation is not available on versions prior to 2.7. Corroborating sources: [4]…
The 'formatMsgNoLookups' property was added in version 2.10.0, per the JIRA Issue LOG4J2-2109 [1] that proposed it. Therefore the 'formatMsgNoLookups=true' mitigation strategy is available in version 2.10.0 and higher,…