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CVE-2007-4591

6.9 · MEDIUM

vstor-ws60.sys in VMWare Workstation 6.0 allows local users to cause a denial of service (host operating system crash) and possibly gain privileges by sending a small file buffer size value to the…

Published Aug 29, 2007vmwareEPSS 0.40%

Overview

CVE-2007-4591 is a medium-severity vulnerability affecting vmware workstation. It was published on August 29, 2007 and has a CVSS 2.0 base score of 6.9 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.9, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

vstor-ws60.sys in VMWare Workstation 6.0 allows local users to cause a denial of service (host operating system crash) and possibly gain privileges by sending a small file buffer size value to the FsSetVolumeInformation IOCTL handler with an FsSetFileInformation subcode.

Remediation

Check the references section for vendor advisories and patches from vmware. Update workstation 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

Refmarc.info/?l=bugtraq&m=118805138626360&w=2Refsecunia.com/advisories/26606Reftarrysingh.blogspot.com/2007/08/security-vmware-workstation-6.htmlRefwww.securityfocus.com/bid/25441Refwww.securitytracker.com/id?1018609Refwww.vupen.com/english/advisories/2007/2992Refexchange.xforce.ibmcloud.com/vulnerabilities/36277Refmarc.info/?l=bugtraq&m=118805138626360&w=2Refsecunia.com/advisories/26606Reftarrysingh.blogspot.com/2007/08/security-vmware-workstation-6.html

How CyberStrike helps

Frequently asked questions

What is CVE-2007-4591?

CVE-2007-4591 is a medium-severity vulnerability affecting vmware workstation. It was published on August 29, 2007 and has a CVSS 2.0 base score of 6.9 (MEDIUM).

How severe is CVE-2007-4591?

This vulnerability has a CVSS 2.0 base score of 6.9, 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-2007-4591?

Check the references section for vendor advisories and patches from vmware. Update workstation 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-2007-4591?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2007-4591 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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