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Vulnerability record · CVE-2001-0456 · published 27 June 2001

CVE-2001-0456: Debian linux vulnerability

Debian · Debian Linux

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.

7.5 CVSS 2.0 High EPSS 5.9% · top 7.0%
7.5CVSS 2.0 base score
5.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.debian.org/security/2001/dsa-032 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/6208
http://www.debian.org/security/2001/dsa-032 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/6208

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Source: NIST National Vulnerability Database (record CVE-2001-0456), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.