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.

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.

EPSS: 0.008 (53.8th percentile) — read the EPSS interpretation.

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.

Affected products

Emc Isilon_onefs — versions 7.2.0.0, 7.2.0.1, 7.2.0.2
N/a 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

security_alert@emc.com (x_refsource_CONFIRM, VDB Entry, Third Party Advisory, Mitigation)

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.