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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2009.0086 -- [Win][VMware ESX][Linux][HP-UX][Solaris][AIX] EMC AutoStart Backbone Engine Trusted Pointer Code Execution Vulnerability 29 January 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: EMC AutoStart Publisher: Zero Day Initiative (ZDI) Operating System: Windows Solaris HP-UX AIX Linux variants VMWare ESX Server Impact: Administrator Compromise Access: Remote/Unauthenticated CVE Names: CVE-2009-0311 Original Bulletin: http://www.zerodayinitiative.com/advisories/ZDI-09-009 Revision History: January 29 2009: Added CVE January 27 2009: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- ZDI-09-009: EMC AutoStart Backbone Engine Trusted Pointer Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-09-009 January 23, 2009 - -- Affected Vendors: EMC - -- Affected Products: EMC AutoStart - -- TippingPoint(TM) IPS Customer Protection: TippingPoint IPS customers have been protected against this vulnerability by Digital Vaccine protection filter ID 6412. For further product information on the TippingPoint IPS, visit: http://www.tippingpoint.com - -- Vulnerability Details: This vulnerability allows remote attackers to execute arbitrary code on systems with vulnerable installations of EMC AutoStart. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Backbone service (ftbackbone.exe) which listens by default on TCP port 8042. The process trusts a DWORD value from incoming packets which it arbitrarily calls. Exploitation of this issue leads to code execution under the context of the SYSTEM user. - -- Vendor Response: EMC states: Customers who are using older versions are advised to upgrade to EMC AutoStart 5.3 SP2 For EMC AutoStart 5.3. SP2 Software navigate to the following location: Powerlink > Support > Software Downloads and Licensing > Downloads A-B > AutoStart - -- Disclosure Timeline: 2008-08-26 - Vulnerability reported to vendor 2009-01-23 - Coordinated public release of advisory - -- Credit: This vulnerability was discovered by: * Manuel Santamarina Suarez - -- About the Zero Day Initiative (ZDI): Established by TippingPoint, The Zero Day Initiative (ZDI) represents a best-of-breed model for rewarding security researchers for responsibly disclosing discovered vulnerabilities. Researchers interested in getting paid for their security research through the ZDI can find more information and sign-up at: http://www.zerodayinitiative.com The ZDI is unique in how the acquired vulnerability information is used. TippingPoint does not re-sell the vulnerability details or any exploit code. Instead, upon notifying the affected product vendor, TippingPoint provides its customers with zero day protection through its intrusion prevention technology. Explicit details regarding the specifics of the vulnerability are not exposed to any parties until an official vendor patch is publicly available. Furthermore, with the altruistic aim of helping to secure a broader user base, TippingPoint provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. Our vulnerability disclosure policy is available online at: http://www.zerodayinitiative.com/advisories/disclosure_policy/ CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is being sent by 3Com for the sole use of the intended recipient(s) and may contain confidential, proprietary and/or privileged information. Any unauthorized review, use, disclosure and/or distribution by any recipient is prohibited. If you are not the intended recipient, please delete and/or destroy all copies of this message regardless of form and any included attachments and notify 3Com immediately by contacting the sender via reply e-mail or forwarding to 3Com at postmaster@3com.com. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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 iQCVAwUBSYEvhSh9+71yA2DNAQK1HgP/bAXRZcSHe2BN6qK7mhJJCAw+dUk2Qw8/ 4EDohRZxMuaGlIQ7IfbpZNXOGD3aNuWvS8iEivV/uR5COSZCk+8ah8BsGu43iS37 Z5ugOOrvTrGB4ukHAbex7m91U1j4B+lcLs/p/XDATS2WIotoKDozthw//P6mXEKD mu4IcbK8IxI= =qy2X -----END PGP SIGNATURE-----