Multiple buffer overflows in the PDF distiller in the Attachment Service component in Research In Motion (RIM) BlackBerry Enterprise Server (BES) software 4.1.7 and earlier and 5.0.0 through 5.0.2, and BlackBerry Professional Software 4.1.4 and earlier, allow user-assisted remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted PDF document.

Cross-site scripting (XSS) vulnerability in the "Customize Statistics Page" (admin/statistics/ConfigureStatistics) in the MDS Connection Service in Research in Motion (RIM) BlackBerry Enterprise Server (BES) before 4.1.6 MR5 allows remote attackers to inject arbitrary web script or HTML via the (1) customDate, (2) interval, (3) lastCustomInterval, (4) lastIntervalLength, (5) nextCustomInterval, (6) nextIntervalLength, (7) action, (8) delIntervalIndex, (9) addStatIndex, (10) delStatIndex, and (11) referenceTime parameters.

Research in Motion BlackBerry Enterprise Server 4.0 through 4.1 has a default configuration that permits installation of arbitrary third-party applications on BlackBerry devices, which might facilitate loading of malware.

Buffer overflow in BlackBerry Attachment Service in Research in Motion (RIM) BlackBerry Enterprise Server 2.2 and 4.0 before SP3 Hotfix 4 for IBM Lotus Domino, 3.6 before SP7 and 5.0 before SP3 Hotfix 3 for Microsoft Exchangem, and 4.0 for Novell GroupWise before SP3 Hotfix 1 might allow user-assisted remote attackers to execute arbitrary code on the server via a crafted Microsoft Word document that is opened on a wireless device.

Research in Motion (RIM) BlackBerry Router allows remote attackers to cause a denial of service (communication disruption) via crafted Server Routing Protocol (SRP) packets.

The BlackBerry Attachment Service in Research in Motion (RIM) BlackBerry Enterprise Server (BES) 4.0 to version 4.0 Service Pack 2 allows attackers to cause a denial of service via a malformed Portable Network Graphics (PNG) file that triggers a heap-based buffer overflow.