CWE
290
Advisory Published
CVE Published
Updated

CVE-2024-51504: Apache ZooKeeper: Authentication bypass with IP-based authentication in Admin Server

First published: Wed Nov 06 2024(Updated: )

Apache ZooKeeper could allow a remote attacker to bypass security restrictions, caused by a flaw when using IPAuthenticationProvider. By spoofing client's IP address in request headers, an attacker could exploit this vulnerability to bypass authentication.

Credit: security@apache.org

Affected SoftwareAffected VersionHow to fix
IBM Cognos Analytics<=12.0.0-12.0.3
IBM Cognos Analytics<=11.2.0-11.2.4 FP4

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2024-51504?

    CVE-2024-51504 is classified as a high-severity vulnerability due to its ability to allow remote attackers to bypass authentication.

  • How do I fix CVE-2024-51504?

    To fix CVE-2024-51504, apply the necessary patches provided by IBM for affected versions of Cognos Analytics.

  • Which versions of Cognos Analytics are affected by CVE-2024-51504?

    CVE-2024-51504 affects IBM Cognos Analytics version 11.2.0 to 11.2.4 FP4 and 12.0.0 to 12.0.3.

  • What can an attacker do with CVE-2024-51504?

    An attacker can exploit CVE-2024-51504 to bypass security restrictions by spoofing the client's IP address.

  • Is CVE-2024-51504 exploitable remotely?

    Yes, CVE-2024-51504 is exploitable remotely, allowing attackers to manipulate request headers from external sources.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203