4 ms·
> the vulnerable feature is not in log4j < 2.10 The comment you cited is referring to the option to disable the vulnerable feature, not the vulnerable feature
by agwa 5y ago
> the vulnerable feature is not in log4j < 2.10
The comment you cited is referring to the option to disable the vulnerable feature, not the vulnerable feature itself.
Per https://github.com/apache/logging-log4j2/pull/608#issuecomment-990494126 https://github.com/apache/logging-log4j2/pull/608#issuecomme... even log4j 1.x is vulnerable.
- cesarb 5y agoWhat I understood from that comment is that log4j 1.x is only vulnerable if you use the JMS Appender, which is probably not the most common configuration.
- tmd83 5y agoDoes that mean it's only vulnerable if JMSAppender is used otherwise not? Which should at least be a rarer use case.
- philipwhiuk 5y agoLog4J 1 is only vulnerable for JMS Log4J 2 is vulnerable < 2.15.0. There are mitigations for > 2.10.0 and > 2.7.0