Blahz-DNS does not properly authenticate users before granting access to various configuration pages

Overview

Blahz-DNS does not properly authenticate users.

Description

Blahz-DNS does not properly authenticate users. As a result, an attacker can gain access to various configuration pages. For more detailed information, please see the ppp-design advisory.

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Impact

An attacker can gain access to various configuration pages and make modifications to DNS information.

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Solution

Upgrade to version to .25.

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Vendor Information

186131

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Mike Roest __ Affected

Updated: May 02, 2002

Status

Affected

Vendor Statement

Please see <http://sourceforge.net/forum/forum.php?forum_id=173471&gt;.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23186131 Feedback>).

CVSS Metrics

Group	Score	Vector
Base
Temporal
Environmental

References

• <http://blahzdns.sourceforge.net>
• <http://www.ppp-design.de/advisories.php&gt;
• <http://www.securityfocus.com/bid/4618&gt;
• <http://www.iss.net/security_center/static/8951.php&gt;
• <http://sourceforge.net/project/shownotes.php?release_id=87004&gt;
• <http://archives.neohapsis.com/archives/bugtraq/2002-04/0395.html&gt;

Acknowledgements

Thanks to ppp-design for reporting this vulnerability.

This document was written by Ian A. Finlay.

Other Information

CVE IDs:	CVE-2002-0599
Severity Metric:	16.54 Date Public: