Vulnerability in EMC Isilon Onefs

CVE-2017-4979

EMC Isilon OneFS 8.0.1.0, OneFS 8.0.0.0 - 8.0.0.2, OneFS 7.2.1.0 - 7.2.1.3, and OneFS 7.2.0.x is affected by an NFS export vulnerability. Under certain conditions, after upgrading a cluster from OneFS 7.1.1.x or earlier, users may have unexpected levels of access to some NFS exports.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (55.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2017-4979: held from 0.008 to 0.008.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

  • EMC Isilon Onefs — versions 7.2.0.0, 7.2.0.1, 7.2.0.2
  • EMC Isilon Onefs 8.0.1.0, 8.0.0.0 8.0.0.2, 7.2.1.0 - 7.2.1.3, 7.2.0.x — versions EMC Isilon OneFS OneFS 8.0.1.0, OneFS 8.0.0.0 8.0.0.2, OneFS 7.2.1.0 - 7.2.1.3, OneFS 7.2.0.x

References

Frequently asked questions

What is CVE-2017-4979?
CVE-2017-4979 is a high-severity vulnerability in EMC Isilon Onefs. CVSS score: 7.1/10. Published 2017-05-19.
How severe is CVE-2017-4979?
High severity. CVSS v3 base score is 7.1 out of 10.