CVE-2020-5383
MEDIUM
5.3
CVSS Score
Published: August 27, 2020 at 06:25 PM UTC
Updated: June 17, 2026 at 03:21 AM UTC
4 products affected across 1 vendorEMC Powerscale OnefsEMC IsilonPowerScale OneFS
Using Isilon OneFS by Dell?
Get instant alerts when new vulnerabilities affect Isilon OneFS - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM5.3
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 9.0.0.0, 8.2.2
Affected range stops below 9.0.0.0, 8.2.2, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (1)
CVSS
5.3MEDIUMdell
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- LOW
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-119
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card