Log4j vulnerability - CVE-2019-17571

[dgnyshn]

Azkaban use log4j 1.2.16 version (which is oldest) and in this version vulnerability is kind of CVE-2021-44228.

Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with a deserialization gadget when listening to untrusted network traffic for log data. This affects Log4j versions up to 1.2 up to 1.2.17.

With this task log4j version should be the 2.15.0.

If its ok, I'm willing to upgrade version.

[pavel-kalmykov]

Any updates on this? I think this might need some further attention. 🤔

[dgnyshn]

Any updates on this? I think this might need some further attention. 🤔

I opened a pull request. #3033