CVE-2006-0566

CVE-2006-0566 is a medium-severity vulnerability in Communigate Communigate Pro Core Server with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The LDAP component in CommuniGate Pro Core Server 5.0.7 allows remote attackers to cause a denial of service (application crash) via LDAP messages that contain Distinguished Names (DN) fields with a large number of elements.

Frequently asked questions

What is CVE-2006-0566?
The LDAP component in CommuniGate Pro Core Server 5.0.7 allows remote attackers to cause a denial of service (application crash) via LDAP messages that contain Distinguished Names (DN) fields with a large number of elements.
How severe is CVE-2006-0566?
CVE-2006-0566 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-0566 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-0566?
CVE-2006-0566 affects Communigate Communigate Pro Core Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-0566?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-0566 published?
CVE-2006-0566 was published on 2006-02-06 and last updated on 2026-06-16.

References

Affected products (1)