RHEL 9 : Red Hat OpenStack Platform 17.1.1 (RHSA-2023:5969)

high Nessus Plugin ID 193751

Synopsis

The remote Red Hat host is missing one or more security updates for Red Hat OpenStack Platform 17.1.1.

Description

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:5969 advisory.

- golang: crypto/tls: slow verification of certificate chains containing large RSA keys (CVE-2023-29409)

- golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)

- HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

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 17.1.1 package based on the guidance in RHSA-2023:5969.

See Also

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

https://access.redhat.com/security/vulnerabilities/RHSB-2023-003

https://bugzilla.redhat.com/show_bug.cgi?id=2228743

https://bugzilla.redhat.com/show_bug.cgi?id=2242803

https://bugzilla.redhat.com/show_bug.cgi?id=2243296

http://www.nessus.org/u?b1f4f06a

https://access.redhat.com/errata/RHSA-2023:5969

Plugin Details

Severity: High

ID: 193751

File Name: redhat-RHSA-2023-5969.nasl

Version: 1.1

Type: local

Agent: unix

Published: 4/23/2024

Updated: 4/24/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.4

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

CVSS Score Source: CVE-2023-44487

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 7

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:collectd-libpod-stats, p-cpe:/a:redhat:enterprise_linux:etcd, p-cpe:/a:redhat:enterprise_linux:python-octavia-tests-tempest, p-cpe:/a:redhat:enterprise_linux:python3-octavia-tests-tempest, p-cpe:/a:redhat:enterprise_linux:python3-octavia-tests-tempest-golang, cpe:/o:redhat:enterprise_linux:9

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/20/2023

Vulnerability Publication Date: 8/2/2023

CISA Known Exploited Vulnerability Due Dates: 10/31/2023

Reference Information

CVE: CVE-2023-29409, CVE-2023-39325, CVE-2023-44487

CWE: 400

RHSA: 2023:5969