Vulnerability in Stalker Communigate Pro

CVE-2000-1002

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.

EPSS: 0.075 (93.8th percentile) — read the EPSS interpretation.

Affected products

Stalker Communigate_pro — versions 3.3.2
N/a — versions n/a

References

cve@mitre.org (vdb-entry, x_refsource_XF)
cve@mitre.org (Exploit, vdb-entry, x_refsource_BID, Vendor Advisory)
cve@mitre.org (Vendor Advisory, mailing-list, x_refsource_BUGTRAQ)