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CVE-2009-0320

4.0 · MEDIUM

Microsoft Windows XP, Server 2003 and 2008, and Vista exposes I/O activity measurements of all processes, which allows local users to obtain sensitive information, as demonstrated by reading the I/…

Published Jan 28, 2009microsoftCWE-200EPSS 1.45%

Overview

CVE-2009-0320 is a medium-severity vulnerability affecting microsoft windows_server_2003. It was published on January 28, 2009 and has a CVSS 2.0 base score of 4.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.0, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Microsoft Windows XP, Server 2003 and 2008, and Vista exposes I/O activity measurements of all processes, which allows local users to obtain sensitive information, as demonstrated by reading the I/O Other Bytes column in Task Manager (aka taskmgr.exe) to estimate the number of characters that a different user entered at a runas.exe password prompt, related to a "benchmarking attack."

Remediation

Check the references section for vendor advisories and patches from microsoft. Update windows_server_2003 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/1/500393/100/0/threadedRefwww.securityfocus.com/bid/33440Refwww.securityfocus.com/archive/1/500393/100/0/threadedRefwww.securityfocus.com/bid/33440

How CyberStrike helps

Frequently asked questions

What is CVE-2009-0320?

CVE-2009-0320 is a medium-severity vulnerability affecting microsoft windows_server_2003. It was published on January 28, 2009 and has a CVSS 2.0 base score of 4.0 (MEDIUM).

How severe is CVE-2009-0320?

This vulnerability has a CVSS 2.0 base score of 4.0, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2009-0320?

Check the references section for vendor advisories and patches from microsoft. Update windows_server_2003 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-2009-0320?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2009-0320 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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