CVE-2018-11071

HIGHCVSS 7.5/10EPSS 1.85%

Last modified

CVE-2018-11071 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Dell EMC Isilon OneFS versions 7.1.1.x, 7.2.1.x, 8.0.0.x, 8.0.1.x, 8.1.0.x and 8.1.x prior to 8.1.2 and Dell EMC IsilonSD Edge versions 8.0.0.x, 8.0.1.x, 8.1.0.x and 8.1.x prior to 8.1.2 contain a remote process crash vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to crash the isi_drive_d process by sending specially crafted input data to the affected system. EPSS estimates a 1.85% chance of exploitation in the next 30 days.

Description

Dell EMC Isilon OneFS versions 7.1.1.x, 7.2.1.x, 8.0.0.x, 8.0.1.x, 8.1.0.x and 8.1.x prior to 8.1.2 and Dell EMC IsilonSD Edge versions 8.0.0.x, 8.0.1.x, 8.1.0.x and 8.1.x prior to 8.1.2 contain a remote process crash vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to crash the isi_drive_d process by sending specially crafted input data to the affected system. This process will then be restarted.

Metrics

CVSS 3.0
7.5/10

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
1.85%

76.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
EmcIsilon Onefs>= 7.1.1.0, <= 7.1.1.11
EmcIsilon Onefs>= 7.2.1.0, <= 7.2.1.6
EmcIsilon Onefs>= 8.0.0.0, <= 8.0.0.7
EmcIsilon Onefs>= 8.0.1.0, <= 8.0.1.2
EmcIsilon Onefs>= 8.1.0.0, <= 8.1.0.4
EmcIsilon Onefs>= 8.1.1.0, <= 8.1.2.0
EmcIsilonsd Edge>= 8.0.0.0, <= 8.0.0.7
EmcIsilonsd Edge>= 8.0.1.0, <= 8.0.1.2
EmcIsilonsd Edge>= 8.1.0.0, < 8.1.2.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-11071?
Dell EMC Isilon OneFS versions 7.1.1.x, 7.2.1.x, 8.0.0.x, 8.0.1.x, 8.1.0.x and 8.1.x prior to 8.1.2 and Dell EMC IsilonSD Edge versions 8.0.0.x, 8.0.1.x, 8.1.0.x and 8.1.x prior to 8.1.2 contain a remote process crash vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to crash the isi_drive_d process by sending specially crafted input data to the affected system. This process will then be restarted.
How severe is CVE-2018-11071?
CVE-2018-11071 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.85% probability of exploitation in the next 30 days.
How do I fix CVE-2018-11071?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST