Advisory Published

RHSA-2019:0985: Important: mod_auth_mellon security update

First published: Tue May 07 2019(Updated: )

The mod_auth_mellon module for the Apache HTTP Server is an authentication service that implements the SAML 2.0 federation protocol. The module grants access based on the attributes received in assertions generated by an IdP server.<br>Security Fix(es):<br><li> mod_auth_mellon: authentication bypass in ECP flow (CVE-2019-3878)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected SoftwareAffected VersionHow to fix
Mod_Auth_Mellon

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.

Frequently Asked Questions

  • What is the severity of RHSA-2019:0985?

    The severity of RHSA-2019:0985 is classified as important.

  • How do I fix RHSA-2019:0985?

    To fix RHSA-2019:0985, you should update to the latest version of the mod_auth_mellon module provided by your vendor.

  • What type of vulnerability is RHSA-2019:0985?

    RHSA-2019:0985 addresses a security issue in the mod_auth_mellon module related to SAML 2.0 federation protocol.

  • Which software is affected by RHSA-2019:0985?

    RHSA-2019:0985 specifically affects the mod_auth_mellon module for the Apache HTTP Server.

  • Is there a known exploit for RHSA-2019:0985?

    There are no publicly available exploits reported for RHSA-2019:0985, but it is recommended to apply the updates immediately.

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