search menu icon-carat-right cmu-wordmark

CERT Coordination Center

Novell NetMail IMAP vulnerable to DoS when processing "APPEND" commands

Vulnerability Note VU#944273

Original Release Date: 2007-01-17 | Last Revised: 2007-01-23

Overview

A vulnerability in the way Novell Netmail handles IMAP APPEND commands may allow a denial of service.

Description

Novell Netmail's IMAP server contains a buffer overflow that may occur when processing parameters supplied to the APPEND command. An attacker must login to an affected system in order to take advantage of this vulnerability.

Impact

A remote, authenticated attacker may be able to cause a denial-of-service condition.

Solution

Update

Novell has released an update to address this issue. See Novell document 3717068 for more details.

Vendor Information

944273
 

Novell, Inc. Affected

Updated:  January 15, 2007

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

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

Addendum

Refer to Novell document 3717068.

If you have feedback, comments, or additional information about this vulnerability, please send us email.


CVSS Metrics

Group Score Vector
Base
Temporal
Environmental

References

Acknowledgements

This issue is addressed in Novell document 3717068. Novell credits Dennis Rand of CIRT.DK working with iDEFENSE for reporting this issue.

This document was written by Chris Taschner.

Other Information

CVE IDs: CVE-2006-6762
Severity Metric: 2.19
Date Public: 2006-12-23
Date First Published: 2007-01-17
Date Last Updated: 2007-01-23 15:55 UTC
Document Revision: 13

Sponsored by CISA.