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CERT Coordination Center

Sun ONE Directory Server "ns-ldapd" can be terminated by unprivileged user

Vulnerability Note VU#195644

Original Release Date: 2003-05-02 | Last Revised: 2003-05-07

Overview

A denial-of-service vulnerability exists in the Sun ONE Directory Server. This vulnerability may allow a remote attacker to effectively terminate directory services on the affected host.

Description

Sun describes the Sun ONE Directory Server as

a software product that provides a central repository for storing and managing identity profiles, access privileges and application and network resource information. Information stored in the Sun ONE Directory Server can be used for the authentication and authorization of users to enable secure access to enterprise and Internet services and applications.
A vulnerability exists in ns-ldapd (a directory service process). For more information, please see Sun Alert 52102.

Impact

This vulnerability may allow a remote attacker to effectively terminate directory services on the affected host.

Solution

Apply a patch.

Vendor Information

195644
 

CVSS Metrics

Group Score Vector
Base
Temporal
Environmental

References

Acknowledgements

The CERT/CC thanks Sun Microsystems for publishing information upon which this document is based.

This document was written by Ian A Finlay.

Other Information

CVE IDs: None
Severity Metric: 3.16
Date Public: 2003-04-30
Date First Published: 2003-05-02
Date Last Updated: 2003-05-07 12:33 UTC
Document Revision: 6

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