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CVE-2006-0452 Details

Description

dn2ancestor in the LDAP component in Fedora Directory Server 1.0 allows remote attackers to cause a denial of service (CPU and memory consumption) via a ModDN operation with a DN that contains a large number of "," (comma) characters, which results in a large amount of recursion, as demonstrated using the ProtoVer LDAP test suite.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=179137	CVE
http://secunia.com/advisories/18960	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/24796	CVE
http://www.securityfocus.com/bid/16677	CVE
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=179137	[email protected]
http://secunia.com/advisories/18960	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/24796	[email protected]
http://www.securityfocus.com/bid/16677	[email protected]

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
redhat fedora core	1.0
CPE cpe:2.3:o:redhat:fedora_core:1.0::directory_server::::: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 16, 2026		[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 20, 2017	CVE Modified	[email protected]
Feb 28, 2006	Initial Analysis	[email protected]