CVE-2000-1002
POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid...
CVE-2000-1002 is a medium vulnerability (CVSS 5.0) in Stalker Communigate Pro, published December 11, 2000. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 7.49%, the 94th percentile. No source names a fixed version.
- Severity
- 5.0 MediumCVSS 2.0, NVD
- Exploit chance
- 7.49%EPSS, 94th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to determine valid email addresses on the server for SPAM attacks.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | PragmaSys TelnetServer 2000 - rexec Buffer Overflow | 2000-08-24 |
What each source reports
NVD Score used
POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to determine valid email addresses on the server for SPAM attacks.
- Record
CVE-2000-1002- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE ListNo score
POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to determine valid email addresses on the server for SPAM attacks.
- Record
CVE-2000-1002- Updated
- 2026-11-02
EUVDEUVD-2000-0989No score
POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to determine valid email addresses on the server for SPAM attacks.
- Record
EUVD-2000-0989- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-95jw-8pwr-6x64No score
POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid...
POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to determine valid email addresses on the server for SPAM attacks.
- Record
GHSA-95jw-8pwr-6x64- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.