CVE-2002-1154: Stephen Turner Analog

Medium severity, CVSS 5.0. EPSS: 1.7% chance of exploitation in the next 30 days.

anlgform.pl in Analog before 5.23 does not restrict access to the PROGRESSFREQ progress update command, which allows remote attackers to cause a denial of service (disk consumption) by using the command to report updates more frequently and fill the web server error log.

Affected products

• Stephen Turner Analog: up to and including 5.23

Published 2002-10-11. Last modified 2026-06-16.