CVE-2000-1237
The POP3 server in FTGate returns an -ERR code after receiving an invalid USER request, which...
The POP3 server in FTGate returns an -ERR code after receiving an invalid USER request, which makes it easier for remote attackers to determine valid usernames and conduct brute force password guessing.
Exploit likelihood
What each source reports
NVD Score used
The POP3 server in FTGate returns an -ERR code after receiving an invalid USER request, which makes it easier for remote attackers to determine valid usernames and conduct brute force password guessing.
- Record
CVE-2000-1237- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
The POP3 server in FTGate returns an -ERR code after receiving an invalid USER request, which makes it easier for remote attackers to determine valid usernames and conduct brute force password guessing.
- Record
CVE-2000-1237- Updated
- 2026-11-02
EUVDEUVD-2000-1219 No score
The POP3 server in FTGate returns an -ERR code after receiving an invalid USER request, which makes it easier for remote attackers to determine valid usernames and conduct brute force password guessing.
- Record
EUVD-2000-1219- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4w69-8ggm-7737 No score
The POP3 server in FTGate returns an -ERR code after receiving an invalid USER request, which...
The POP3 server in FTGate returns an -ERR code after receiving an invalid USER request, which makes it easier for remote attackers to determine valid usernames and conduct brute force password guessing.
- Record
GHSA-4w69-8ggm-7737- 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-2000-1237 is a medium vulnerability (CVSS 5.0) in Floosietek Ftgate, published December 31, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.21%, the 68th percentile. No source names a fixed version.