CVE-2000-0564

Medium

Published: 29/05/2000(UTC)Updated: 16/06/2026(UTC)Translated: 18/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Elevated risk

1.31%

67th percentile - higher than 67% of all known CVEs

Summary

The guestbook CGI program in ICQ Web Front service for ICQ 2000a, 99b, and others allows remote attackers to cause a denial of service via a URL with a long name parameter.

Risk Assessment

Attackers can exploit this vulnerability to disrupt service availability, potentially leading to downtime and loss of access for users.

Recommendation

It is recommended to update the software to the latest version and monitor logs for any attack attempts.

Original NVD description (English source)

The guestbook CGI program in ICQ Web Front service for ICQ 2000a, 99b, and others allows remote attackers to cause a denial of service via a URL with a long name parameter.