CVE-2001-1013
Apache on Red Hat Linux with with the UserDir directive enabled generates different error codes when a username exists and there is no public_html directory...
- Published
- Feb 2, 2002
- Updated
- Aug 8, 2024
- Assigning CNA
- mitre
- Evidence observed
- Sep 12, 2001
Primary CVSS
nvd · CVSS 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:NHigh · next 30 days
- Percentile
- 99.3%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Apache on Red Hat Linux with with the UserDir directive enabled generates different error codes when a username exists and there is no public_html directory and when the username does not exist, which could allow remote attackers to determine valid usernames on the server.
Sources
1Gabriel A Maggiotti · linux · Sep 12, 2001
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