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RHEL 9 : containernetworking-plugins (RHSA-2023:2367)

low Nessus Plugin ID 175423

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Synopsis

The remote Red Hat host is missing one or more security updates for containernetworking-plugins.

Description

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:2367 advisory.

 The Container Network Interface (CNI) project consists of a specification and libraries for writing plug- ins for configuring network interfaces in Linux containers, along with a number of supported plug-ins. CNI concerns itself only with network connectivity of containers and removing allocated resources when the container is deleted.

 Security Fix(es):

 * golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717)

 * golang: crypto/tls: session tickets lack random ticket_age_add (CVE-2022-30629)

 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.

 Additional Changes:

 For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.2 Release Notes linked from 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 containernetworking-plugins package based on the guidance in RHSA-2023:2367.

See Also

http://www.nessus.org/u?4ea1028b

http://www.nessus.org/u?ecefa061

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

https://bugzilla.redhat.com/show_bug.cgi?id=2092793

https://bugzilla.redhat.com/show_bug.cgi?id=2129076

https://bugzilla.redhat.com/show_bug.cgi?id=2161274

https://access.redhat.com/errata/RHSA-2023:2367

Plugin Details

Severity: Low

ID: 175423

File Name: redhat-RHSA-2023-2367.nasl

Version: 1.5

Type: local

Agent: unix

Published: 5/12/2023

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: Low

Score: 2.2

Vendor

Vendor Severity: Moderate

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 2

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

CVSS Score Source: CVE-2022-30629

CVSS v3

Risk Factor: Low

Base Score: 3.1

Temporal Score: 2.8

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:containernetworking-plugins, cpe:/o:redhat:enterprise_linux:9

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: 5/9/2023

Vulnerability Publication Date: 6/7/2022

Reference Information

CVE: CVE-2022-30629, CVE-2022-41717

CWE: 331, 770

RHSA: 2023:2367