BlackBerry Enterprise Server Attachment Service PDF distiller code execution
| blackberry-es-pdf-code-execution (43840) |  High Risk |
Description:
BlackBerry Enterprise Server could allow a remote attacker to execute arbitrary code on the system, caused by an error in the Attachment Service PDF distiller component. By sending an email message containing a specially-crafted PDF file attachment, a remote attacker could exploit this vulnerability to corrupt memory and execute arbitrary code on the system running the BlackBerry Attachment Service, once the malicious PDF file is opened for viewing on a BlackBerry smartphone.
Note: This vulnerability also affects the attachment service used in BlackBerry Unite!.
*CVSS:
| Base Score: | 9.3 |
| Access Vector: | Network |
| Access Complexity: | Medium |
| Authentication: | None |
| Confidentiality Impact: | Complete |
| Integrity Impact: | Complete |
| Availability Impact: | Complete |
| Temporal Score: | 7.5 |
| Exploitability: | Unproven |
| Remediation Level: | Workaround |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Refer to BlackBerry Security Advisory KB15766 or BlackBerry Security Advisory KB15770 for patch, upgrade or suggested workaround information. See References.
References:
- BlackBerry Security Advisory KB15766: Vulnerability in the PDF distiller of the BlackBerry Attachment Service for the BlackBerry Enterprise Server.
- BlackBerry Security Advisory KB15770 : Vulnerability in the PDF distiller of the BlackBerry Attachment Service for BlackBerry Unite.
- CVE-2008-3246: Unspecified vulnerability in the PDF distiller component in the BlackBerry Attachment Service in BlackBerry Unite! 1.0 SP1 (1.0.1) before bundle 36 and BlackBerry Enterprise Server 4.1 SP3 (4.1.3) through 4.1 SP5 (4.1.5) allows user-assisted remote attackers to execute arbitrary code via a crafted PDF file attachment.
- SA31092: BlackBerry Enterprise Server PDF Processing Vulnerability
- SA31141: BlackBerry Unite! PDF Processing Vulnerability
- SECTRACK ID: 1020505: BlackBerry Enterprise Server Bug in PDF Distiller Lets Remote Users Execute Arbitrary Code
- US-CERT VU#289235: BlackBerry Attachment Service PDF distiller vulnerable to arbitrary code execution
- VUPEN/ADV-2008-2108: BlackBerry Products PDF Distiller Remote Code Execution Vulnerability
Platforms Affected:
- RIM BlackBerry Enterprise Server 4.1.3
- RIM BlackBerry Enterprise Server 4.1.4
- RIM BlackBerry Enterprise Server 4.1.5
- RIM BlackBerry Unite! 1.0
Reported:
Jul 10, 2008
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For corrections or additions please email xforce@iss.net
* According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.