BlackBerry Enterprise Server Buffer Overflow in Attachment Service Lets Remote Users Execute Arbitrary Code
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SecurityTracker Alert ID: 1024577 |
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SecurityTracker URL: http://securitytracker.com/id/1024577
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CVE Reference:
CVE-2010-2601
(Links to External Site)
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Date: Oct 14 2010
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Impact:
Execution of arbitrary code via network, User access via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 4.1.7, 5.0.0, 5.0.1, 5.0.2; and prior versions
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Description:
A vulnerability was reported in BlackBerry Enterprise Server. A remote user can execute arbitrary code on the target system.
A remote user can send a specially crafted PDF file to trigger a buffer overflow in the Attachment Service PDF distiller and execute arbitrary code on the target BlackBerry Enterprise Server when the target user opens the attachment on a BlackBerry device. The code will run on the BlackBerry Enterprise Server with the privileges of the target service.
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Impact:
A remote user can execute arbitrary code on the target system.
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Solution:
The vendor has issued a fix.
For BlackBerry Enterprise Server Express version 5.0.2 for Microsoft Exchange:
Interim Security Update 1 for BlackBerry Enterprise Server Express version 5.0.2.
For BlackBerry Enterprise Server version 5.0.0 for Microsoft Exchange and IBM Lotus Domino:
Interim Security Update 4 for BlackBerry Enterprise Server software version 5.0.0.
For BlackBerry Enterprise Server version 5.0.1 for Microsoft Exchange, IBM Lotus Domino, and Novell GroupWise:
Interim Security Update 1 for BlackBerry Enterprise Server software version 5.0.1.
For BlackBerry Enterprise Server version 5.0.2 for Microsoft Exchange and IBM Lotus Domino:
Interim Security Update 1 for BlackBerry Enterprise Server software version 5.0.2.
For BlackBerry Enterprise Server version 4.1.7 for Microsoft Exchange and IBM Lotus Domino:
Interim Security Update 2 for BlackBerry Enterprise Server software version 4.1.7.
For BlackBerry Enterprise Server version 4.1.7 for Novell GroupWise:
Interim Security Update 1 for BlackBerry Enterprise Server software version 4.1.7.
For BlackBerry Enterprise Server version 4.1.6 for Microsoft Exchange, IBM Lotus Domino, and Novell GroupWise:
Interim Security Update 5 for BlackBerry Enterprise Server software version 4.1.6.
The vendor's advisory is available at:
http://www.blackberry.com/btsc/search.do?cmd=displayKC&externalId=KB24547
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Vendor URL: www.blackberry.com/btsc/search.do?cmd=displayKC&externalId=KB24547 (Links to External Site)
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Cause:
Boundary error
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Underlying OS:
Windows (2000), Windows (2003), Windows (2008)
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Message History:
None.
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Source Message Contents
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Date: Thu, 14 Oct 2010 14:38:14 +0000
Subject: BlackBerry Enterprise Server
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http://www.blackberry.com/btsc/search.do?cmd=displayKC&externalId=KB24547
CVE-2010-2601
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