Detections
Analytics

RHEL 7 / 8 : OpenShift Container Platform 4.7.12 packages and (RHSA-2021:1562)

high Nessus Plugin ID 149876

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Synopsis

The remote Red Hat host is missing a security update.

Description

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1562 advisory.

 - runc: vulnerable to symlink exchange attack (CVE-2021-30465)

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

Solution

Update the affected packages.

See Also

https://access.redhat.com/security/cve/CVE-2021-30465

https://access.redhat.com/errata/RHSA-2021:1562

https://bugzilla.redhat.com/1954736

Plugin Details

Severity: High

ID: 149876

File Name: redhat-RHSA-2021-1562.nasl

Version: 1.10

Type: local

Agent: unix

Published: 5/25/2021

Updated: 1/23/2023

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

Risk Information

VPR

Risk Factor: High

Score: 7.3

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.4

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

CVSS Score Source: CVE-2021-30465

CVSS v3

Risk Factor: High

Base Score: 8.5

Temporal Score: 7.4

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

Temporal Vector: CVSS:3.0/E:U/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:jenkins, p-cpe:/a:redhat:enterprise_linux:openshift-hyperkube, p-cpe:/a:redhat:enterprise_linux:openshift-kuryr-cni, p-cpe:/a:redhat:enterprise_linux:openshift-kuryr-common, p-cpe:/a:redhat:enterprise_linux:openshift-kuryr-controller, p-cpe:/a:redhat:enterprise_linux:python3-kuryr-kubernetes, p-cpe:/a:redhat:enterprise_linux:runc

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/24/2021

Vulnerability Publication Date: 5/14/2021

Reference Information

CVE: CVE-2021-30465

CWE: 367, 59

RHSA: 2021:1562