RHEL 7 : Red Hat Single Sign-On 7.6.7 security update on RHEL 7 (Important) (RHSA-2024:0798)

high Nessus Plugin ID 190499

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Synopsis

The remote Red Hat host is missing one or more security updates for Red Hat Single Sign-On 7.6.7.

Description

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0798 advisory.

- guava: insecure temporary directory creation (CVE-2023-2976)

- keycloak: reflected XSS via wildcard in OIDC redirect_uri (CVE-2023-6134)

- keycloak: redirect_uri validation bypass (CVE-2023-6291)

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

- keycloak: open redirect via form_post.jwt JARM response mode (CVE-2023-6927)

- jetty-server: OutOfMemoryError for large multipart without filename read via request.getParameter() (CVE-2023-26048)

- jetty-server: Cookie parsing of quoted values can exfiltrate values from other cookies (CVE-2023-26049)

- santuario: Private Key disclosure in debug-log output (CVE-2023-44483)

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 7.6.7 package based on the guidance in RHSA-2024:0798.

Plugin Details

Severity: High

ID: 190499

File Name: redhat-RHSA-2024-0798.nasl

Version: 1.1

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 2/13/2024

Updated: 4/28/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2023-6291

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.4

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

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

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:7, 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 Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/13/2024

Vulnerability Publication Date: 4/18/2023

Reference Information

CVE: CVE-2023-26048, CVE-2023-26049, CVE-2023-2976, CVE-2023-44483, CVE-2023-6134, CVE-2023-6291, CVE-2023-6484, CVE-2023-6927

CWE: 117, 1286, 532, 552, 601, 770, 79

RHSA: 2024:0798

Detections

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