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CVE-2009-3944

5.0 · MEDIUM

Research In Motion (RIM) BlackBerry Browser on the BlackBerry 8800 allows remote attackers to cause a denial of service (application hang) via a JavaScript loop that configures the home page by usi…

Published Nov 16, 2009rimEPSS 1.12%

Overview

CVE-2009-3944 is a medium-severity vulnerability affecting rim blackberry_browser. It was published on November 16, 2009 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Research In Motion (RIM) BlackBerry Browser on the BlackBerry 8800 allows remote attackers to cause a denial of service (application hang) via a JavaScript loop that configures the home page by using the setHomePage method and a DHTML behavior property.

Remediation

Check the references section for vendor advisories and patches from rim. Update blackberry_browser to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refwww.securityfocus.com/archive/1/507759/100/0/threadedRefwww.securityfocus.com/archive/1/507759/100/0/threaded

How CyberStrike helps

Frequently asked questions

What is CVE-2009-3944?

CVE-2009-3944 is a medium-severity vulnerability affecting rim blackberry_browser. It was published on November 16, 2009 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2009-3944?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2009-3944?

Check the references section for vendor advisories and patches from rim. Update blackberry_browser to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2009-3944?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2009-3944 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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