CVE-2023-25601: Apache DolphinScheduler 3.0.0 to 3.1.1 python gateway has improper authentication

[Arnout Engelen <engelen () apache org>]

Severity: important

Description:

On version 3.0.0 through 3.1.1, Apache DolphinScheduler's python gateway suffered from improper authentication: an 
attacker could use a socket bytes attack without authentication. This issue has been fixed from version 3.1.2 onwards. 
For users who use version 3.0.0 to 3.1.1, you can turn off the python-gateway function by changing the value 
`python-gateway.enabled=false` in configuration file `application.yaml`. If you are using the python gateway, please 
upgrade to version 3.1.2 or above.

References:

https://dolphinscheduler.apache.org
https://www.cve.org/CVERecord?id=CVE-2023-25601