__________________________________________________________ The U.S. Department of Energy Computer Incident Advisory Capability ___ __ __ _ ___ / | /_\ / \___ __|__ / \ \___ __________________________________________________________ INFORMATION BULLETIN Sun 'lpstat' Printing Vulnerability [Sun Alert ID #57451] December 15, 2003 21:00 GMT Number O-041 ______________________________________________________________________________ PROBLEM: Sun has found vulnerabilities that exist in the Solaris lpstat(1) command and the libprint library. PLATFORM: Solaris 2.6, 7, 8, 9 DAMAGE: The most serious of these vulnerabilities may allow an unprivileged local user to gain root access. SOLUTION: Apply the appropriate vendor patches. ______________________________________________________________________________ VULNERABILITY The risk is MEDIUM. An unprivileged local use may gain root ASSESSMENT: access. ______________________________________________________________________________ LINKS: CIAC BULLETIN: http://www.ciac.org/ciac/bulletins/o-040.shtml ORIGINAL BULLETIN: http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc= fsalert%2F57451&zone_32=category%3Asecurity ______________________________________________________________________________ [***** Start Sun Alert ID #57451 *****] Sun(sm) Alert Notification Sun Alert ID: 57451 Synopsis: Security Vulnerabilities in Solaris Printing Category: Security Product: Solaris BugIDs: 4705899, 4705911, 4704812, 4704824 Avoidance: Patch State: Resolved Date Released: 12-Dec-2003 Date Closed: 12-Dec-2003 Date Modified: 1. Impact Security vulnerabilities exist in the Solaris lpstat(1) command and the libprint library, the most serious of which may allow an unprivileged local user to gain root access to the system. Local unprivileged users may also be able to view, create or overwrite any file on the system. 2. Contributing Factors This issue can occur in the following releases: SPARC Platform Solaris 2.6 without patch 106235-14 Solaris 7 without patch 107115-13 Solaris 8 without patch 109320-07 Solaris 9 without patch 113329-02 x86 Platform Solaris 2.6 without patch 106236-13 Solaris 7 without patch 107116-13 Solaris 8 without patch 109321-07 Solaris 9 without patch 114980-02 3. Symptoms There are no predictable symptoms that would show one of the described issues have been exploited. Solution Summary Top 4. Relief/Workaround There is no workaround. Please see the "Resolution" section below. 5. Resolution This issue is addressed in the following releases: SPARC Platform Solaris 2.6 with patch 106235-14 or later Solaris 7 with patch 107115-13 or later Solaris 8 with patch 109320-07 or later Solaris 9 with patch 113329-02 or later x86 Platform Solaris 2.6 with patch 106236-13 or later Solaris 7 with patch 107116-13 or later Solaris 8 with patch 109321-07 or later Solaris 9 with patch 114980-02 or later This Sun Alert notification is being provided to you on an "AS IS" basis. This Sun Alert notification may contain information provided by third parties. The issues described in this Sun Alert notification may or may not impact your system(s). Sun makes no representations, warranties, or guarantees as to the information contained herein. ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE HEREBY DISCLAIMED. BY ACCESSING THIS DOCUMENT YOU ACKNOWLEDGE THAT SUN SHALL IN NO EVENT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES THAT ARISE OUT OF YOUR USE OR FAILURE TO USE THE INFORMATION CONTAINED HEREIN. This Sun Alert notification contains Sun proprietary and confidential information. It is being provided to you pursuant to the provisions of your agreement to purchase services from Sun, or, if you do not have such an agreement, the Sun.com Terms of Use. This Sun Alert notification may only be used for the purposes contemplated by these agreements. Copyright 2000-2003 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved. [***** End Sun Alert ID #57451 *****] _______________________________________________________________________________ CIAC wishes to acknowledge the contributions of Sun Microsystems for the information contained in this bulletin. _______________________________________________________________________________ CIAC, the Computer Incident Advisory Capability, is the computer security incident response team for the U.S. Department of Energy (DOE) and the emergency backup response team for the National Institutes of Health (NIH). CIAC is located at the Lawrence Livermore National Laboratory in Livermore, California. CIAC is also a founding member of FIRST, the Forum of Incident Response and Security Teams, a global organization established to foster cooperation and coordination among computer security teams worldwide. CIAC services are available to DOE, DOE contractors, and the NIH. CIAC can be contacted at: Voice: +1 925-422-8193 (7x24) FAX: +1 925-423-8002 STU-III: +1 925-423-2604 E-mail: ciac@ciac.org Previous CIAC notices, anti-virus software, and other information are available from the CIAC Computer Security Archive. World Wide Web: http://www.ciac.org/ Anonymous FTP: ftp.ciac.org PLEASE NOTE: Many users outside of the DOE, ESnet, and NIH computing communities receive CIAC bulletins. If you are not part of these communities, please contact your agency's response team to report incidents. Your agency's team will coordinate with CIAC. The Forum of Incident Response and Security Teams (FIRST) is a world-wide organization. A list of FIRST member organizations and their constituencies can be obtained via WWW at http://www.first.org/. This document was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor the University of California nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial products, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation or favoring by the United States Government or the University of California. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or the University of California, and shall not be used for advertising or product endorsement purposes. 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