Novell is now a part of Micro Focus

Security update for cyrus-sasl-digestmd5


(Last modified: 20APR2006)

solutions Security update for cyrus-sasl-digestmd5 SuSE Linux Maintenance Web (35452cb6896bec388d5e441a772fd24f)

Applies to

Package: cyrus-sasl-digestmd5
Product(s): SUSE CORE 9 for x86
SUSE CORE 9 for Itanium Processor Family
SUSE CORE 9 for IBM S/390 31bit
SUSE CORE 9 for IBM zSeries 64bit
SUSE CORE 9 for AMD64 and Intel EM64T
Novell Linux Desktop 9 for x86
Novell Linux Desktop 9 for x86_64
Novell Linux POS 9
Open Enterprise Server
Patch: patch-10958
Release: 20060420
Obsoletes: none


Install this update if you are using SASL authentication.



Problem description

If a server or client is using DIGEST-MD5 authentication via the cyrus-sasl libraries it is possible to cause a denial of service attack against the other side (client / server) by leaving out the realm= header.
This update fixes this problem, which is tracked by the Mitre CVE ID CVE-2006-1721.


Please install the updates provided at the location noted below.

Installation notes

This update is provided as an RPM package that can easily be installed onto a running system by using this command:
rpm -Fvh cyrus-sasl-digestmd5.rpm

links to download packages

Download Source Packages

Download the source code of the patches for maintained products.


The Origin of this information may be internal or external to Novell. Novell makes all reasonable efforts to verify this information. However, the information provided in this document is for your information only. Novell makes no explicit or implied claims to the validity of this information.

Any trademarks referenced in this document are the property of their respective owners. Consult your product manuals for complete trademark information.

© Copyright Micro Focus or one of its affiliates