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RHEL 8 : Release of OpenShift Serverless Client kn 1.31.1 (RHSA-2024:0880)

critical Nessus Plugin ID 194406

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Synopsis

The remote Red Hat host is missing one or more security updates for Release of OpenShift Serverless Client kn 1.31.1.

Description

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:0880 advisory.

 Red Hat OpenShift Serverless Client kn 1.31.1 provides a CLI to interact with Red Hat OpenShift Serverless 1.31.1. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms.

 This release includes security, bug fixes, and enhancements.

 Security Fix(es):

 * go-git: Maliciously crafted Git server replies can cause DoS on go-git clients (CVE-2023-49568)
 * go-git: Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients (CVE-2023-49569)
 * golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)
 * ssh: Prefix truncation attack on Binary Packet Protocol (BPP) (CVE-2023-48795)

 A Red Hat Security Bulletin, which addresses further details about the Rapid Reset flaw is available in the References section.

 For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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 Release of OpenShift Serverless Client kn 1.31.1 package based on the guidance in RHSA-2024:0880.

See Also

http://www.nessus.org/u?4694892b

https://access.redhat.com/security/updates/classification/#critical

http://www.nessus.org/u?6377a5c6

https://bugzilla.redhat.com/show_bug.cgi?id=2253330

https://bugzilla.redhat.com/show_bug.cgi?id=2254210

https://bugzilla.redhat.com/show_bug.cgi?id=2258143

https://bugzilla.redhat.com/show_bug.cgi?id=2258165

https://access.redhat.com/errata/RHSA-2024:0880

Plugin Details

Severity: Critical

ID: 194406

File Name: redhat-RHSA-2024-0880.nasl

Version: 1.2

Type: local

Agent: unix

Published: 4/28/2024

Updated: 11/7/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2023-49569

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS Score Source: CVE-2023-48795

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:openshift-serverless-clients, cpe:/o:redhat:enterprise_linux:8

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: 2/20/2024

Vulnerability Publication Date: 12/6/2023

Reference Information

CVE: CVE-2023-39326, CVE-2023-48795, CVE-2023-49568, CVE-2023-49569

CWE: 22, 222, 400

RHSA: 2024:0880