CVE-2006-0647
LDAP service in Sun Java System Directory Server 5.2, running on Linux and possibly other...
LDAP service in Sun Java System Directory Server 5.2, running on Linux and possibly other platforms, allows remote attackers to cause a denial of service (memory allocation error) via an LDAP packet with a crafted subtree search request, as demonstrated using the ProtoVer LDAP test suite.
Exploit likelihood
What each source reports
NVD Score used
LDAP service in Sun Java System Directory Server 5.2, running on Linux and possibly other platforms, allows remote attackers to cause a denial of service (memory allocation error) via an LDAP packet with a crafted subtree search request, as demonstrated using the ProtoVer LDAP test suite.
- Record
CVE-2006-0647- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
LDAP service in Sun Java System Directory Server 5.2, running on Linux and possibly other platforms, allows remote attackers to cause a denial of service (memory allocation error) via an LDAP packet with a crafted subtree search request, as demonstrated using the ProtoVer LDAP test suite.
- Record
CVE-2006-0647- Updated
- 2026-11-02
EUVDEUVD-2006-0654 No score
LDAP service in Sun Java System Directory Server 5.2, running on Linux and possibly other platforms, allows remote attackers to cause a denial of service (memory allocation error) via an LDAP packet with a crafted subtree search request, as demonstrated using the ProtoVer LDAP test suite.
- Record
EUVD-2006-0654- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8p78-whvw-25x2 No score
LDAP service in Sun Java System Directory Server 5.2, running on Linux and possibly other...
LDAP service in Sun Java System Directory Server 5.2, running on Linux and possibly other platforms, allows remote attackers to cause a denial of service (memory allocation error) via an LDAP packet with a crafted subtree search request, as demonstrated using the ProtoVer LDAP test suite.
- Record
GHSA-8p78-whvw-25x2- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Sun ONE Directory Server 5.2 - Remote Denial of Service | 2006-02-08 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-0647 is a medium vulnerability (CVSS 5.0) in Sun Java System Directory Server, published February 13, 2006. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 9.88%, the 95th percentile. No source names a fixed version.