APP: SaltStack Salt ClearFuncs Authorization Weakness
This signature detects attempts to exploit a known vulnerability against SaltStack Salt. A successful attack can lead to arbitrary code execution.
Extended 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 Products
Debian debian_linux
References
CVE: CVE-2020-11651
Short Name
APP:MISC:SALTSTACK-CF-AUTH-WEAK
Severity
Major
Recommended
False
Recommended Action
Drop
Category
APP
Keywords
Authorization CVE-2020-11651 ClearFuncs Salt SaltStack Weakness
Release Date
05/26/2020
Supported Platforms
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vsrx-19.2
srx-19.3
srx-branch-12.3
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx-12.3
vmx-19.3
srx-12.3
Sigpack Version
3647
Port
TCP/4506
False Positive
Unknown
Vendors
Opensuse
Saltstack
Debian
Vmware
Canonical
CVSS Score
7.5