CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2003-0110

First published: Tue Apr 15 2003(Updated: )

The Winsock Proxy service in Microsoft Proxy Server 2.0 and the Microsoft Firewall service in Internet Security and Acceleration (ISA) Server 2000 allow remote attackers to cause a denial of service (CPU consumption or packet storm) via a spoofed, malformed packet to UDP port 1745.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Microsoft Internet Security and Acceleration Server=2000-sp1
Microsoft Internet Security and Acceleration Server=2000-fp1
Microsoft Proxy Server=2.0
Microsoft Internet Security and Acceleration Server=2000
Microsoft Proxy Server=2.0-sp1

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Frequently Asked Questions

  • What is the severity of CVE-2003-0110?

    CVE-2003-0110 is considered a denial of service vulnerability that can lead to significant CPU consumption or packet storms.

  • How do I fix CVE-2003-0110?

    To fix CVE-2003-0110, ensure you apply the most recent security patches and updates provided by Microsoft for the affected software.

  • Which products are affected by CVE-2003-0110?

    CVE-2003-0110 affects Microsoft Proxy Server 2.0 and Microsoft ISA Server 2000, including its service packs.

  • What type of attack does CVE-2003-0110 involve?

    CVE-2003-0110 involves remote attackers sending spoofed, malformed packets to UDP port 1745 to cause a denial of service.

  • Can CVE-2003-0110 be exploited remotely?

    Yes, CVE-2003-0110 can be exploited remotely by attackers to disrupt service using specially crafted packets.

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