CVE-2006-0468: Stalker Communigate Pro

High severity, CVSS 7.5. EPSS: 10.5% chance of exploitation in the next 30 days.

CommuniGate Pro Core Server before 5.0.7 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via LDAP messages with negative BER lengths, and possibly other vectors, as demonstrated by the ProtoVer LDAP test suite.

Affected products

• Stalker Communigate Pro: version 5.0 only; version 5.0.1 only; version 5.0.2 only; version 5.0.3 only; version 5.0.4 only; version 5.0.5 only; …

Published 2006-01-30. Last modified 2026-06-16.