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CVE-2005-3912

Format string vulnerability in miniserv.pl Perl web server in Webmin before 1.250 and Usermin before 1.180, with syslog logging enabled, allows remote attackers to cause a denial of service (crash or memory consumption) and possibly execute arbitrary code via format string specifiers in the username parameter to the login form, which is ultimately used in a syslog call. NOTE: the code execution might be associated with an issue in Perl.

Published: Nov 30, 2005 Modified: Jun 16, 2026

CVSS Metrics

Affected Products (3)

Vendor Product Version
webmin webmin * ≥ 1.100 < 1.180
webmin webmin * ≥ 1.200 < 1.250
debian debian_linux 3.1

GitHub Security Advisory GHSA-cxrm-q29h-frv4

Format string vulnerability in miniserv.pl Perl web server in Webmin before 1.250 and Usermin...

Risk Scores

CVSS Score 7.5 / 10
EPSS Score 14.48%

Top 4% most likely to be exploited

Threat Score 34.3 / 100

Data Sources

NVD EPSS GitHub