CVE-1999-0754: ISC Inn

High severity, CVSS 10.0. EPSS: 2.7% chance of exploitation in the next 30 days.

The INN inndstart program allows local users to gain privileges by specifying an alternate configuration file using the INNCONF environmental variable.

Affected products

• ISC Inn: any version

Published 1999-05-11. Last modified 2026-06-16.