RHEL 9 : Red Hat Single Sign-On 7.6.8 security update on RHEL 9 (Important) (RHSA-2024:1862)

high Nessus Plugin ID 193408

Language:

Synopsis

The remote Red Hat host is missing one or more security updates for Red Hat Single Sign-On 7.6.8.

Description

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1862 advisory.

- keycloak: Log Injection during WebAuthn authentication or registration (CVE-2023-6484)

- keycloak: Authorization Bypass (CVE-2023-6544)

- keycloak: path transversal in redirection validation (CVE-2024-1132)

- keycloak: org.keycloak.protocol.oidc: unvalidated cross-origin messages in checkLoginIframe leads to DDoS (CVE-2024-1249)

- undertow: Out-of-memory Error after several closed connections with wildfly-http-client protocol (CVE-2024-1635)

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 Single Sign-On 7.6.8 package based on the guidance in RHSA-2024:1862.

Plugin Details

Severity: High

ID: 193408

File Name: redhat-RHSA-2024-1862.nasl

Version: 1.0

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 4/17/2024

Updated: 4/17/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7

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

CVSS Score Source: CVE-2024-1132

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:redhat:enterprise_linux:rh-sso7-keycloak, p-cpe:/a:redhat:enterprise_linux:rh-sso7-keycloak-server

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: 4/16/2024

Vulnerability Publication Date: 2/19/2024

Reference Information

CVE: CVE-2023-6484, CVE-2023-6544, CVE-2024-1132, CVE-2024-1249, CVE-2024-1635

CWE: 117, 22, 346, 400, 625

RHSA: 2024:1862

Detections

Analytics