CVE-2000-1002
POP3 daemon in Stalker CommuniGate Pro 3.3.2 generates different error messages for invalid usernames versus invalid passwords, which allows
CVSS
5.0
No CVSS
EPSS
7.5%
p94
KEV
—
Exploit Today
28
0-100
Published: Dec 11, 2000 · Last modified: Sep 23, 2026
7.5%EPSS · 30 days7.5%
2026-10-022026-10-30
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.
- www.securityfocus.comhttp://www.securityfocus.com/archive/1/139523
- www.securityfocus.comhttp://www.securityfocus.com/bid/1792
- exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/5363
- www.securityfocus.comhttp://www.securityfocus.com/archive/1/139523
- www.securityfocus.comhttp://www.securityfocus.com/bid/1792
- exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/5363
No related CVEs by CWE or product.