AIX 7.3 TL 0 : pfcdd (IJ37403)

medium Nessus Plugin ID 158661

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Synopsis

The remote AIX host is missing a security patch.

Description

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38988 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38988 IBM AIX could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service.

Solution

Install the appropriate interim fix.

Plugin Details

Severity: Medium

ID: 158661

File Name: aix_IJ37403.nasl

Version: 1.4

Type: local

Family: AIX Local Security Checks

Published: 3/7/2022

Updated: 4/20/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2021-38988

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:ibm:aix:7.3

Required KB Items: Host/local_checks_enabled, Host/AIX/version, Host/AIX/lslpp

Exploit Ease: No known exploits are available

Patch Publication Date: 3/4/2022

Vulnerability Publication Date: 3/4/2022

Reference Information

CVE: CVE-2021-38988

Detections

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