CVE-2017-14695
CRITICAL severity · CVSS 9.8 · Path traversal
9.8CVSS CRITICAL
Summary
Directory traversal vulnerability in minion id validation in SaltStack Salt before 2016.3.8, 2016.11.x before 2016.11.8, and 2017.7.x before 2017.7.2 allows remote minions with incorrect credentials to authenticate to a master via a crafted minion ID. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-12791.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)3%
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://github.com/saltstack/salt/commit/80d90307b07b3703428ecbb7c8bb468e28a9ae6d ↗
Additional information
- NVD record
- https://github.com/saltstack/salt/commit/80d90307b07b3703428ecbb7c8bb468e28a9ae6dPatch
- https://docs.saltstack.com/en/latest/topics/releases/2016.11.8.htmlAdvisory
- https://docs.saltstack.com/en/latest/topics/releases/2016.3.8.htmlAdvisory
- https://docs.saltstack.com/en/latest/topics/releases/2017.7.2.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2017-10/msg00073.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2017-10/msg00075.htmlAdvisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1500748Advisory