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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2007.0861 -- [Solaris] Security Vulnerability in the Sun Remote Services (SRS) Net Connect Software 6 November 2007 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Sun Remote Services (SRS) Net Connect Publisher: Sun Microsystems Operating System: Solaris Platform: SPARC Impact: Root Compromise Access: Existing Account CVE Names: CVE-2007-3880 Original Bulletin: http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-103119-1 Revision History: November 6 2007: Included CVE Name November 5 2007: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- Sun(sm) Alert Notification * Sun Alert ID: 103119 * Synopsis: Security Vulnerability in the Sun Remote Services (SRS) Net Connect Software * Category: Security * Product: Sun Net Connect 3.2 Services * BugIDs: 6582431 * Avoidance: Patch * State: Resolved * Date Released: 02-Nov-2007 * Date Closed: 02-Nov-2007 * Date Modified: 1. Impact A format string security vulnerability in the Sun Remote Services (SRS) Net Connect Software may allow an unprivileged local user to execute arbitrary code with root privileges. Sun acknowledges with thanks, Sean Larsson of iDefense Labs (http://www.idefense.com) for bringing this issue to our attention. This issue is also described in the following document: http://labs.idefense.com/intelligence/vulnerabilities/display.php?i d=610 2. Contributing Factors This issue can occur in the following releases: SPARC Platform * SRS Net Connect Software version 3.2.3 (for Solaris 8, 9 and 10) without patch 125713-02 * SRS Net Connect Software version 3.2.4 (for Solaris 8, 9 and 10) without patch 123870-03 Notes: 1. The SRS Net Connect software only runs on the SPARC platform; therefore the x86 platform is not affected by this issue. 2. This issue only occurs on systems which have installed the Sun Remote Services (SRS) Net Connect software. The SRS Net Connect software is not bundled with Solaris but is available for download at: https://srsnetconnect.sun.com/ 3. To determine the version of the SRS Net Connect software installed on the system, the filename of the SRS Net Connect Uninstall script can be examined by running the following command: $ ls -l /opt/SUNWsrspx/bin/Uninstall* -r-xr----- 1 root root 6422 Mar 16 19:34 /opt/SUNWsrspx/bin/UninstallNetConnect.003.002.004.sh The example above shows SRS Net Connect version 3.2.4 is installed on the system. 3. Symptoms There are no predictable symptoms that would indicate the described issue has been exploited. 4. Relief/Workaround There is no workaround for this issue. Please see the Resolution section below. 5. Resolution This issue is addressed in the following releases: SPARC Platform * SRS Net Connect Software version 3.2.3 (for Solaris 8, 9 and 10) with patch 125713-02 or later * SRS Net Connect Software version 3.2.4 (for Solaris 8, 9 and 10) with patch 123870-03 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 2000-2006 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQCVAwUBRy+1KSh9+71yA2DNAQLx/gP6ApE0HdL901A0pGNytHWLvskpIZOlsmqJ jsLYi8ffIKTco9/0KZLqBmBLVhVjaWR7geetfg2v4+13ObUsfWSYDYyiiP2RvLzk tWPaVj4qCHwtmbQgT7u+a/tMS9MHBm4mGbH+pHJI87hVLjSvMjSAnpvG+6+BWfaK W3+Sk8O0vsE= =6V6a -----END PGP SIGNATURE-----