CVE-2001-1500
ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved...
ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged.
Exploit likelihood
What each source reports
NVD Score used
ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged.
- Record
CVE-2001-1500- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged.
- Record
CVE-2001-1500- Updated
- 2026-11-02
EUVDEUVD-2001-1477 No score
ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged.
- Record
EUVD-2001-1477- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4vpg-gw5f-4vxp No score
ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved...
ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged.
- Record
GHSA-4vpg-gw5f-4vxp- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2001-1500 is a high vulnerability (CVSS 7.5) in Proftpd Project Proftpd, published December 31, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 12.4%, the 96th percentile. No source names a fixed version.