ISOMAN

CVE

CVE-2020-11651

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.

Severity
CRITICAL
CVSS
9.8
Published
Modified

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html
  2. http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html
  3. http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html
  4. http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html
  5. http://www.vmware.com/security/advisories/VMSA-2020-0009.html
  6. https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html
  7. https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst
  8. https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html
  9. https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG
  10. https://usn.ubuntu.com/4459-1/
  11. https://www.debian.org/security/2020/dsa-4676
  12. http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00047.html
  13. http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00070.html
  14. http://packetstormsecurity.com/files/157560/Saltstack-3000.1-Remote-Code-Execution.html
  15. http://packetstormsecurity.com/files/157678/SaltStack-Salt-Master-Minion-Unauthenticated-Remote-Code-Execution.html
  16. http://www.vmware.com/security/advisories/VMSA-2020-0009.html
  17. https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html
  18. https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst
  19. https://lists.debian.org/debian-lts-announce/2020/05/msg00027.html
  20. https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-salt-2vx545AG