CVE-2017-14387: emc isilon_onefs
Vulnerability summary
CVE-2017-14387 is a medium (CVSS 6.5) vulnerability in emc isilon_onefs. EPSS estimates a 0.91% chance of exploitation in the next 30 days, higher than 59.4% of scored vulnerabilities.
Timeline
- 20-12-2017PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
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."
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
0.91%
Chance of exploitation in the next 30 days
Percentile
59%
Versus all other CVEs
30-day change
0.00 pp
From 0.91% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Emc1 product
- isilon_onefs8.0.0.0 | 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
1 vendor · 1 product
References
2 links- seclists.org/fulldisclosure/2017/Dec/78X Refsource CONFIRMIssue TrackingMailing ListThird Party Advisory