SB2023091436 - Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.11
Published: September 14, 2023
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Use of Password Hash Instead of Password for Authentication (CVE-ID: CVE-2022-46146)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to incorrect implementation of basic authentication. A remote attacker with knowledge of the password hash can authenticate against Prometheus without actual knowledge of the password.
2) Cross-site scripting (CVE-ID: CVE-2016-3709)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
3) Incorrect authorization (CVE-ID: CVE-2023-3899)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to incorrect authorization caused by D-Bus interface com.redhat.RHSM1 that exposes a significant number of methods to all users. A local user can abuse the com.redhat.RHSM1.Config.SetAll() method to change the state of the registration and escalate privileges on the system.
4) Improper Authentication (CVE-ID: CVE-2023-32360)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to missing authentication in CUPS. A remote attacker can access recently printed documents.
Remediation
Install update from vendor's website.