CVE-2020-5383 — MEDIUM (5.3)

Vulnerability Description

Dell EMC Isilon OneFS version 8.2.2 and Dell EMC PowerScale OneFS version 9.0.0 contains a buffer overflow vulnerability in the Likewise component. A remote unauthenticated malicious attacker may potentially exploit this vulnerability to cause a process restart.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Dell	Emc Isilon	8.2.2
Dell	Emc Powerscale Onefs	9.0.0

Related Weaknesses (CWE)

CWE-119

References

https://www.dell.com/support/security/en-us/details/546005/DSA-2020-189-Dell-EMCVendor Advisory
https://www.dell.com/support/security/en-us/details/546005/DSA-2020-189-Dell-EMCVendor Advisory

FAQ

What is CVE-2020-5383?

CVE-2020-5383 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Dell EMC Isilon OneFS version 8.2.2 and Dell EMC PowerScale OneFS version 9.0.0 contains a buffer overflow vulnerability in the Likewise component. A remote unauthenticated malicious attacker may pote...

How severe is CVE-2020-5383?

CVE-2020-5383 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-5383?

Check the references section above for vendor advisories and patch information. Affected products include: Dell Emc Isilon, Dell Emc Powerscale Onefs.