RHEL 7 / 8 : OpenShift Virtualization 2.6.8 RPMs (RHSA-2021:4722)

high Nessus Plugin ID 194278

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Synopsis

The remote Red Hat host is missing one or more security updates for OpenShift Virtualization 2.6.8 RPMs.

Description

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4722 advisory.

- golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)

- golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the RHEL OpenShift Virtualization 2.6.8 RPMs package based on the guidance in RHSA-2021:4722.

Plugin Details

Severity: High

ID: 194278

File Name: redhat-RHSA-2021-4722.nasl

Version: 1.0

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 4/28/2024

Updated: 4/28/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2021-29923

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:kubevirt, p-cpe:/a:redhat:enterprise_linux:kubevirt-virtctl, p-cpe:/a:redhat:enterprise_linux:kubevirt-virtctl-redistributable

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/17/2021

Vulnerability Publication Date: 7/15/2021

Reference Information

CVE: CVE-2021-29923, CVE-2021-34558

CWE: 20

RHSA: 2021:4722

Detections

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