Security Vulnerabilities fixed in Salt Minion 2019.2.4

Description

An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process ClearFuncs class does not properly validate method calls. This allows a remote user to access some methods without authentication. These methods can be used to retrieve user tokens from the salt master and/or run arbitrary commands on salt minions.

Affected Applications

Salt Minion

CVE References

CVE-2020-11651 CVE-2020-11652

Other References

https://docs.saltproject.io/en/latest/topics/releases/2019.2.4.html