Vulnerability Monitor

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CVE-2017-14387

The NFS service in EMC Isilon OneFS 8.1.0.0, 8.0.1.0 - 8.0.1.1, and 8.0.0.0 - 8.0.0.4 maintains default NFS export settings (including the NFS export security flavor for authentication) that can be leveraged by current and future NFS exports. This NFS service contained a flaw that did not properly propagate changes made to the default security flavor to all new and existing NFS exports that are configured to use default NFS export settings and that are mounted after those changes are made. This flaw may potentially allow NFS clients to access affected NFS exports using the default and potentially weaker security flavor even if a more secure one was selected to be used by the OneFS administrator, aka an "NFS Export Security Setting Fallback Vulnerability."

Published

2017-12-20T23:29:00.297

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System emc isilon_onefs 8.0.0.0 Yes
Operating System emc isilon_onefs 8.0.0.1 Yes
Operating System emc isilon_onefs 8.0.0.2 Yes
Operating System emc isilon_onefs 8.0.0.3 Yes
Operating System emc isilon_onefs 8.0.0.4 Yes
Operating System emc isilon_onefs 8.0.1.0 Yes
Operating System emc isilon_onefs 8.0.1.1 Yes
Operating System emc isilon_onefs 8.1.0.0 Yes
References