CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2006-0299

First published: Thu Feb 02 2006(Updated: )

The E4X implementation in Mozilla Firefox before 1.5.0.1, Thunderbird 1.5 if running Javascript in mail, and SeaMonkey before 1.0 exposes the internal "AnyName" object to external interfaces, which allows multiple cooperating domains to exchange information in violation of the same origin restrictions.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
Mozilla SeaMonkey=1.0-beta
Firefox=1.5-beta1
Firefox=1.5
Mozilla SeaMonkey=1.0
Thunderbird=1.5

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 CVE-2006-0299?

    CVE-2006-0299 is classified as a moderate severity vulnerability due to potential information leakage between cooperating domains.

  • How do I fix CVE-2006-0299?

    To mitigate CVE-2006-0299, upgrade to Mozilla Firefox version 1.5.0.1 or later, Thunderbird 1.5, or SeaMonkey 1.0 or later.

  • Which versions of Mozilla software are affected by CVE-2006-0299?

    CVE-2006-0299 affects Mozilla Firefox versions before 1.5.0.1, Thunderbird 1.5 when running Javascript in mail, and SeaMonkey before version 1.0.

  • What type of attack does CVE-2006-0299 facilitate?

    CVE-2006-0299 can facilitate cross-domain information exchange attacks, violating the same origin policy.

  • Is CVE-2006-0299 present in beta versions of Mozilla products?

    Yes, CVE-2006-0299 is present in the beta versions of Mozilla Firefox 1.5 and SeaMonkey 1.0.

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