----- Forwarded message from Sun Security Coordination Team ----- >From secureat_private Thu Dec 17 19:04:00 1998 Received: from mercury.Sun.COM (mercury.Sun.COM [192.9.25.1]) by atro.pine.nl (8.9.1a/8.9.1) with SMTP id TAA23203 for <patrickat_private>; Thu, 17 Dec 1998 19:03:59 +0100 (MET) Received: from Eng.Sun.COM (engmail1 [129.146.1.13]) by mercury.Sun.COM (SMI-8.6/mail.byaddr) with SMTP id KAA08357; Thu, 17 Dec 1998 10:01:54 -0800 Received: from sunsc.eng.sun.com (sunsc.Eng.Sun.COM [129.146.81.212]) by Eng.Sun.COM (SMI-8.6/SMI-5.3) with SMTP id KAA11167; Thu, 17 Dec 1998 10:01:13 -0800 Received: by sunsc.eng.sun.com (SMI-8.6/SMI-SVR4) id JAA00932; Thu, 17 Dec 1998 09:15:05 -0800 Date: Thu, 17 Dec 1998 09:15:05 -0800 From: secureat_private (Sun Security Coordination Team) Message-Id: <199812171715.JAA00932at_private> To: CWSat_private Subject: Sun Security Bulletin #00182 X-Sun-Charset: US-ASCII -- Start of PGP signed section. ________________________________________________________________________________ Sun Microsystems, Inc. Security Bulletin Bulletin Number: #00182 Date: December 17, 1998 Cross-Ref: Title: passwd ________________________________________________________________________________ The information contained in this Security Bulletin is provided "AS IS." Sun makes no warranties of any kind whatsoever with respect to the information contained in this Security Bulletin. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY WARRANTY OF NON-INFRINGEMENT OR IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE HEREBY DISCLAIMED AND EXCLUDED TO THE EXTENT ALLOWED BY APPLICABLE LAW. IN NO EVENT WILL SUN MICROSYSTEMS, INC. BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, SPECIAL, INDIRECT, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES HOWEVER CAUSED AND REGARDLESS OF ANY THEORY OF LIABILITY ARISING OUT OF THE USE OF OR INABILITY TO USE THE INFORMATION CONTAINED IN THIS SECURITY BULLETIN, EVEN IF SUN MICROSYSTEMS, INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. If any of the above provisions are held to be in violation of applicable law, void, or unenforceable in any jurisdiction, then such provisions are waived to the extent necessary for this disclaimer to be otherwise enforceable in such jurisdiction. ________________________________________________________________________________ 1. Background The passwd command changes passwords and password attributes. A vulnerability has been discovered in the passwd utility which could be exploited to create a denial of service. 2. Affected Supported Versions Solaris(tm) versions: 2.6, 2.6_x86, 2.5.1, 2.5.1_x86, 2.5, 2.5_x86, 2.4, 2.4_x86 and 2.3 3. Recommendations Sun recommends that you install the respective patches immediately on affected systems. Operating System Patch ID _________________ _________ Solaris 2.6 106271-04 Solaris 2.6_x86 106272-04 Solaris 2.5.1 104433-09 Solaris 2.5.1_x86 104434-08 Solaris 2.5 103178-09 Solaris 2.5_x86 103179-09 Solaris 2.4 101945-60 Solaris 2.4_x86 101946-53 Solaris 2.3 101318-91 _______________________________________________________________________________ APPENDICES A. Patches listed in this bulletin are available to all Sun customers via World Wide Web at: <URL:http://sunsolve.sun.com/sunsolve/pubpatches/patches.html> B. Checksums for the patches listed in this bulletin are available via World Wide Web at: <URL:http://sunsolve.sun.com/sunsolve/pubpatches/patches.html> C. Sun security bulletins are available via World Wide Web at: <URL:http://sunsolve.sun.com/sunsolve/secbulletins> D. Sun Security Coordination Team's PGP key is available via World Wide Web at: <URL:http://sunsolve.sun.com/sunsolve/secbulletins/SunSCkey.txt> E. To report or inquire about a security problem with Sun software, contact one or more of the following: - Your local Sun answer centers - Your representative computer security response team, such as CERT - Sun Security Coordination Team. Send email to: security-alertat_private F. To receive information or subscribe to our CWS (Customer Warning System) mailing list, send email to: security-alertat_private with a subject line (not body) containing one of the following commands: Command Information Returned/Action Taken _______ _________________________________ help An explanation of how to get information key Sun Security Coordination Team's PGP key list A list of current security topics query [topic] The email is treated as an inquiry and is forwarded to the Security Coordination Team report [topic] The email is treated as a security report and is forwarded to the Security Coordination Team. Please encrypt sensitive mail using Sun Security Coordination Team's PGP key send topic A short status summary or bulletin. For example, to retrieve a Security Bulletin #00138, supply the following in the subject line (not body): send #138 subscribe Sender is added to our mailing list. To subscribe, supply the following in the subject line (not body): subscribe cws your-email-address Note that your-email-address should be substituted by your email address. unsubscribe Sender is removed from the CWS mailing list. ________________________________________________________________________________ Copyright 1998 Sun Microsystems, Inc. All rights reserved. Sun, Sun Microsystems, Solaris and SunOS are trademarks or registered trademarks of Sun Microsystems, Inc. in the United States and other countries. This Security Bulletin may be reproduced and distributed, provided that this Security Bulletin is not modified in any way and is attributed to Sun Microsystems, Inc. and provided that such reproduction and distribution is performed for non-commercial purposes. -- End of PGP signed section, PGP failed! ----- End of forwarded message from Sun Security Coordination Team ----- -- : Patrick Oonk - http://patrick.mypage.org/ - patrickat_private : : Pine Internet B.V. Consultancy, installatie en beheer : : Tel: +31-70-3111010 - Fax: +31-70-3111011 - http://www.pine.nl/ : : -- Pine Security Digest - http://security.pine.nl/ (Dutch) ---- : : "unix is voor types zonder sociaal leven..." - Patrick van Eijk :
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