RHEL 8 : Red Hat OpenStack Platform 16.2 (etcd) (RHSA-2024:3352)

medium Nessus Plugin ID 197874

Synopsis

The remote Red Hat host is missing one or more security updates for Red Hat OpenStack Platform 16.2 (etcd).

Description

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:3352 advisory.

A highly-available key value store for shared configuration

Security Fix(es):

* Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform (CVE-2024-4438)

* Incomplete fix for CVE-2021-44716 in OpenStack Platform (CVE-2024-4437)

* Incomplete fix for CVE-2022-41723 in OpenStack Platform (CVE-2024-4436)

* golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)

* golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)

* golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322)

* golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321)

* golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319)

* golang: html/template: improper handling of HTML-like comments within script contexts (CVE-2023-39318

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page 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 Red Hat OpenStack Platform 16.2 (etcd) package based on the guidance in RHSA-2024:3352.

See Also

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

https://bugzilla.redhat.com/show_bug.cgi?id=2237773

https://bugzilla.redhat.com/show_bug.cgi?id=2237776

https://bugzilla.redhat.com/show_bug.cgi?id=2237777

https://bugzilla.redhat.com/show_bug.cgi?id=2237778

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

https://bugzilla.redhat.com/show_bug.cgi?id=2268273

https://bugzilla.redhat.com/show_bug.cgi?id=2279357

https://bugzilla.redhat.com/show_bug.cgi?id=2279361

https://bugzilla.redhat.com/show_bug.cgi?id=2279365

http://www.nessus.org/u?40dc1682

https://access.redhat.com/errata/RHSA-2024:3352

Plugin Details

Severity: Medium

ID: 197874

File Name: redhat-RHSA-2024-3352.nasl

Version: 1.2

Type: local

Agent: unix

Published: 5/23/2024

Updated: 6/3/2024

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: 6.4

Temporal Score: 5

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

CVSS Score Source: CVE-2023-39319

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.5

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:etcd, 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: 5/23/2024

Vulnerability Publication Date: 9/7/2023

Reference Information

CVE: CVE-2023-39318, CVE-2023-39319, CVE-2023-39321, CVE-2023-39322, CVE-2023-39326, CVE-2023-45288, CVE-2024-4436, CVE-2024-4437, CVE-2024-4438

CWE: 400, 770, 79

RHSA: 2024:3352