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
Published Dec 20, 2017
6.5
MEDIUMCVSS 3.0
EPSS 0.91%
Description
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."
Affected products
No data.
- 8.0.0.0
- 8.0.0.1
- 8.0.0.2
- 8.0.0.3
- 8.0.0.4
- 8.0.1.0
- 8.0.1.1
- 8.1.0.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
AV:N/AC:L/Au:N/C:P/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.91% (0.00914) | 58.71th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.91% (0.00914) | 58.57th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.07% (0.00066) | 29.44th | v3 (v2023.03.01) |
| Jun 10, 2024 | 0.07% (0.00066) | 28.86th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.07% (0.00065) | 26.85th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00097) | 38.99th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
No CWE recorded.
References (2)
- http://seclists.org/fulldisclosure/2017/Dec/78 x_refsource_CONFIRMIssue TrackingMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/102292 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2017/Dec/78 | x_refsource_CONFIRMIssue TrackingMailing ListThird Party Advisory | |
| http://www.securityfocus.com/bid/102292 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.