Dell EMC PowerScale OneFS up to 9.1.0.19/9.2.1.12/9.3.0.6/9.4.0.2 unprotected primary channel

Summaryinfo

A vulnerability was found in Dell EMC PowerScale OneFS up to 9.1.0.19/9.2.1.12/9.3.0.6/9.4.0.2 and classified as problematic. This issue affects some unknown processing. Executing a manipulation can lead to unprotected primary channel. This vulnerability is registered as CVE-2022-33932. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Dell EMC PowerScale OneFS up to 9.1.0.19/9.2.1.12/9.3.0.6/9.4.0.2. It has been declared as problematic. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a unprotected primary channel vulnerability. The CWE definition for the vulnerability is CWE-419. The product uses a primary channel for administration or restricted functionality, but it does not properly protect the channel. As an impact it is known to affect availability. CVE summarizes:

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.

The weakness was published 08/23/2022 as dsa-2022-149. The advisory is shared for download at dell.com. This vulnerability was named CVE-2022-33932 since 06/17/2022. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/23/2022).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Dell EMC

Name

• PowerScale OneFS

Version

• 9.1.0.0
• 9.1.0.1
• 9.1.0.2
• 9.1.0.3
• 9.1.0.4
• 9.1.0.5
• 9.1.0.6
• 9.1.0.7
• 9.1.0.8
• 9.1.0.9
• 9.1.0.10
• 9.1.0.11
• 9.1.0.12
• 9.1.0.13
• 9.1.0.14
• 9.1.0.15
• 9.1.0.16
• 9.1.0.17
• 9.1.0.18
• 9.1.0.19
• 9.2.1.0
• 9.2.1.1
• 9.2.1.2
• 9.2.1.3
• 9.2.1.4
• 9.2.1.5
• 9.2.1.6
• 9.2.1.7
• 9.2.1.8
• 9.2.1.9
• 9.2.1.10
• 9.2.1.11
• 9.2.1.12
• 9.3.0.0
• 9.3.0.1
• 9.3.0.2
• 9.3.0.3
• 9.3.0.4
• 9.3.0.5
• 9.3.0.6
• 9.4.0.0
• 9.4.0.1
• 9.4.0.2

License

• commercial

Website

• Vendor: https://www.dellemc.com/

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