What is the vulnerability ID of this vulnerability?

The vulnerability ID of this vulnerability is CVE-2022-43380.

What is the affected software for this vulnerability?

The affected software for this vulnerability includes IBM AIX versions 7.1, 7.2, and 7.3, as well as IBM VIOS version 3.1.

What is the severity level of CVE-2022-43380?

The severity level of CVE-2022-43380 is medium.

How can a non-privileged local user exploit this vulnerability?

A non-privileged local user can exploit this vulnerability by exploiting a vulnerability in the AIX NFS kernel extension to cause a denial of service.

Where can I find more information about CVE-2022-43380?

You can find more information about CVE-2022-43380 at the following links: [Link 1](https://exchange.xforce.ibmcloud.com/vulnerabilities/238640) and [Link 2](https://www.ibm.com/support/pages/node/6847947).

Vulnerability/
CVE-2022-43380

medium

6.2

CWE

399

23/12/2022

3/8/2024

CVE-2022-43380: IBM AIX denial of service

First published: Fri Dec 23 2022(Updated: )

IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX NFS kernel extension to cause a denial of service. IBM X-Force ID: 238640.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
IBM VIOS	=3.1
IBM AIX	=7.1
IBM AIX	=7.2
IBM AIX	=7.3
IBM AIX	<=7.1
IBM AIX	<=7.2
IBM AIX	<=7.3
IBM VIOS	<=3.1

Remedy

https://www.ibm.com/support/pages/node/6847947

Never miss a vulnerability like this again

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-6847947

Frequently Asked Questions

What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2022-43380.
What is the affected software for this vulnerability?
The affected software for this vulnerability includes IBM AIX versions 7.1, 7.2, and 7.3, as well as IBM VIOS version 3.1.
What is the severity level of CVE-2022-43380?
The severity level of CVE-2022-43380 is medium.
How can a non-privileged local user exploit this vulnerability?
A non-privileged local user can exploit this vulnerability by exploiting a vulnerability in the AIX NFS kernel extension to cause a denial of service.
Where can I find more information about CVE-2022-43380?
You can find more information about CVE-2022-43380 at the following links: [Link 1](https://exchange.xforce.ibmcloud.com/vulnerabilities/238640) and [Link 2](https://www.ibm.com/support/pages/node/6847947).

collector/nvd-index
agent/references
agent/type
agent/softwarecombine
collector/ibm-support
source/IBM
agent/software-canonical-lookup
agent/remedy
agent/weakness
agent/author
collector/mitre-cve
source/MITRE
agent/severity
agent/title
agent/last-modified-date
agent/event
agent/first-publish-date
agent/description
agent/tags
agent/trending
vendor/ibm
canonical/ibm vios
version/ibm vios/3.1
canonical/ibm aix
version/ibm aix/7.1
version/ibm aix/7.2
version/ibm aix/7.3

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