CWE
NVD-CWE-Other 119
Advisory Published
CVE Published
Updated

CVE-1999-0303: Buffer Overflow

First published: Thu May 21 1998(Updated: )

Buffer overflow in BNU UUCP daemon (uucpd) through long hostnames.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
OSF Digital=1.1
NetBSD current=1.3
NetBSD current=1.3.1
OpenBSD=2.1
OpenBSD=2.2
Oracle Solaris and Zettabyte File System (ZFS)
Oracle Solaris and Zettabyte File System (ZFS)=1.1.3-u1
Oracle Solaris and Zettabyte File System (ZFS)=1.1.4
Oracle Solaris and Zettabyte File System (ZFS)=2.4
Oracle Solaris and Zettabyte File System (ZFS)=2.5
Sun SunOS
Sun SunOS=4.1.3
Sun SunOS=4.1.4
Sun SunOS=5.0
Sun SunOS=5.1
Sun SunOS=5.2
Sun SunOS=5.3
Sun SunOS=5.4
Sun SunOS=5.5
Sun SunOS=5.5.1

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-1999-0303?

    CVE-1999-0303 is classified as a high-severity vulnerability due to the potential for buffer overflow, which can lead to arbitrary code execution.

  • How do I fix CVE-1999-0303?

    To fix CVE-1999-0303, you should upgrade to an unaffected version of the software that the BNU UUCP daemon runs on, or apply a security patch provided by the vendor.

  • What systems are affected by CVE-1999-0303?

    CVE-1999-0303 affects various versions of SunOS, Solaris, NetBSD, and OpenBSD systems that have the BNU UUCP daemon (uucpd) installed.

  • What type of vulnerability is CVE-1999-0303?

    CVE-1999-0303 is a buffer overflow vulnerability that can be exploited through long hostname inputs to the BNU UUCP daemon.

  • Can CVE-1999-0303 be exploited remotely?

    Yes, CVE-1999-0303 can be exploited remotely if an attacker can send specially crafted requests to the affected BNU UUCP daemon.

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