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CVE-2022-23159

4.8 · MEDIUM

Dell PowerScale OneFS, 8.2.2 - 9.3.0.x, contain a missing release of memory after effective lifetime vulnerability.

Published Apr 12, 2022CWE-401EPSS 0.61%

Overview

CVE-2022-23159 is a medium-severity vulnerability. It was published on April 12, 2022 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Dell PowerScale OneFS, 8.2.2 - 9.3.0.x, contain a missing release of memory after effective lifetime vulnerability. An authenticated user with ISI_PRIV_LOGIN_SSH and/or ISI_PRIV_LOGIN_CONSOLE and ISI_PRIV_AUTH_PROVIDERS privileges could exploit this vulnerability, leading to a Denial-Of-Service. This can also impact a cluster in Compliance mode. Dell recommends to update at the earliest opportunity.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.dell.com/support/kbdoc/000196009Refwww.dell.com/support/kbdoc/000196009

How CyberStrike helps

Frequently asked questions

What is CVE-2022-23159?

CVE-2022-23159 is a medium-severity vulnerability. It was published on April 12, 2022 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

How severe is CVE-2022-23159?

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-23159?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-23159?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-23159 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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