Unprotected Primary Channel in Dell PowerScale OneFS 9.0-9.4: Denial of Service
CVE-2022-33932 Published on August 22, 2022
Dell PowerScale OneFS, versions 9.0.0 up to and including 9.1.0.19, 9.2.1.12, 9.3.0.6, and 9.4.0.2, contain an unprotected primary channel vulnerability. An unauthenticated network malicious attacker may potentially exploit this vulnerability, leading to a denial of filesystem services.
Vulnerability Analysis
CVE-2022-33932 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a small impact on availability.
Weakness Type
Unprotected Primary Channel
The software uses a primary channel for administration or restricted functionality, but it does not properly protect the channel.
Products Associated with CVE-2022-33932
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Affected Versions
Dell PowerScale OneFS:- Version unspecified and below 8.2.x, 9.0.0.x, 9.1.0.x, 9.2.0.x, 9.2.1.x, 9.3.0.x, 9.4.0.x is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.