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************************************************************************************
Netwosix Linux Security Advisory #2004-0012 <http://www.netwosix.org>
- -----------------------------------------------------------------------------------

Package name: � �neon
Summary: � � � � �Multiple format string vulnerabilities
Date: � � � � � � � � 2004-04-18
Affected versions: �Netwosix 1.0
� � � � � � � � � � ��Netwosix 1.1
************************************************************************************

- - -> Package description:
- - ------------------------
neon is an HTTP and WebDAV client library for Unix systems, with a C language 
API. It provides high-level interfaces to HTTP/1.1 and WebDAV methods, and a 
low-level interface to HTTP request/response handling, allowing new methods 
to be easily implemented.


- - -> Problem description:
- - ------------------------

Multiple format string vulnerabilities in neon 0.24.4 and earlier, and the 
cadaver client which uses neon, as used in OpenOffice, allow remote malicious 
WebDAV servers to execute arbitrary code.

- - -> Action:
- - ------------------------
� We recommend that all systems with this package installed be upgraded.
� Please note that if you do not need the functionality provided by this
� package, you may want to remove it from your system.

- - -> Location:
- - ---------------------

� You can download the latest version of this package in NEPOTE format from:
� <http://download.netwosix.org/0012/nepote>

- - -> Nepote Update:
- - ---------------------

See this instructions to update the port of this package:

            # cd /usr/ports/net/neon
            # rm nepote
� � � � # wget http://download.netwosix.org/0012/nepote
� � � � # sh nepote (to install the new and updated package)

- - -> References
- - ---------------------

� � � � Specific references for this advisory:
� � � � � � �http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0179


- - -> About Linux Netwosix:
- - ---------------------------------
Linux Netwosix is a powerful and optimized Linux distribution for servers
and Network Security related jobs. �It can also be used for special operations
such as penetration testing with its big collection of security oriented
software and sources. It's a light distribution created for the requirements
of every SysAdmin and it's very portable and highly configurable. Our
philosophy is to give greater liberty for �configuration to the SysAdmin.
Only in this way can he/she configure a powerful and stable server machine.
Linux Netwosix also has a powerful ports system (Nepote) similar to the xBSD
systems but more flexible and usable.


- - -> Questions?
- - ---------------------
� Check out our mailing lists:
� <http://www.netwosix.org/mailing.html>


� The advisory itself is available at
� <http://www.netwosix.org/adv12.html>
- - --------------------------------------------------

MD5sums of the packages:
- - - --------------------------------------------------------------------------
9df8e061588541fe4da49e105af163a7 �0012/nepote
- - - --------------------------------------------------------------------------
- -- 
Vincenzo Ciaglia
Linux Netwosix Team - [ Keyid: 0x6BB3E24A]
Key fingerprint = 4B3E A25F 2A7A 0C19 1A97  616B EA3C FDA4 6BB3 E24A
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