CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-1999-0784

First published: Wed Feb 14 2001(Updated: )

Denial of service in Oracle TNSLSNR SQL*Net Listener via a malformed string to the listener port, aka NERP.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Oracle Database=7.1.4
Oracle Database=7.3.3

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-1999-0784?

    The severity of CVE-1999-0784 is categorized as a denial of service vulnerability affecting Oracle TNSLSNR SQL*Net Listener.

  • How do I fix CVE-1999-0784?

    To fix CVE-1999-0784, update Oracle Database to a version that is not affected, specifically versions higher than 7.3.3.

  • What types of Oracle Database versions are affected by CVE-1999-0784?

    CVE-1999-0784 affects Oracle Database versions 7.1.4 and 7.3.3.

  • What is the impact of CVE-1999-0784 on affected systems?

    The impact of CVE-1999-0784 is that it can cause a denial of service, rendering the SQL*Net Listener unresponsive.

  • Is CVE-1999-0784 still relevant today?

    While CVE-1999-0784 is an older vulnerability, it remains relevant for organizations still using the affected Oracle Database versions.

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