postinst installation script for Proftpd in Debian 2.2 does not properly change the "run as uid/gid root" configuration when the user enables anonymous access, which causes the server to run at a higher privilege than intended.
https://exchange.xforce.ibmcloud.com/vulnerabilities/6208
http://www.debian.org/security/2001/dsa-032
Source: Mitre, NVD
Published: 2001-06-27
Updated: 2017-10-10
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical