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Vulnerability record · CVE-2009-2267 · published 2 November 2009

CVE-2009-2267: Vmware ace vulnerability

Vmware · Ace

VMware Workstation 6.5.x before 6.5.3 build 185404, VMware Player 2.5.x before 2.5.3 build 185404, VMware ACE 2.5.x before 2.5.3 build 185404, VMware Server 1.x before 1.0.10 build 203137 and 2.x before 2.0.2 build 203138, VMware Fusion 2.x before 2.0.6 build 196839, VMware ESXi 3.5 and 4.0, and VMware ESX 2.5.5, 3.0.3, 3.5, and 4.0, when Virtual-8086 mode is used, do not properly set the exception code upon a page fault (aka #PF) exception, which allows guest OS users to gain privileges on the guest OS by specifying a crafted value for the cs register.

6.9 CVSS 2.0 Medium EPSS 1.8% · top 23.0%
6.9CVSS 2.0 base score
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
22References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

VMware Workstation 6.5.x before 6.5.3 build 185404, VMware Player 2.5.x before 2.5.3 build 185404, VMware ACE 2.5.x before 2.5.3 build 185404, VMware Server 1.x before 1.0.10 build 203137 and 2.x before 2.0.2 build 203138, VMware Fusion 2.x before 2.0.6 build 196839, VMware ESXi 3.5 and 4.0, and VMware ESX 2.5.5, 3.0.3, 3.5, and 4.0, when Virtual-8086 mode is used, do not properly set the exception code upon a page fault (aka #PF) exception, which allows guest OS users to gain privileges on the guest OS by specifying a crafted value for the cs register.

AV:L/AC:M/Au:N/C:C/I:C/A:C

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.vmware.com/pipermail/security-announce/2009/000069.html Vendor Advisory
http://secunia.com/advisories/37172 Vendor Advisory
http://security.gentoo.org/glsa/glsa-201209-25.xml
http://securitytracker.com/id?1023082
http://securitytracker.com/id?1023083
http://www.securityfocus.com/archive/1/507523/100/0/threaded
http://www.securityfocus.com/archive/1/507539/100/0/threaded
http://www.securityfocus.com/bid/36841 Exploit
http://www.vmware.com/security/advisories/VMSA-2009-0015.html PatchVendor Advisory
http://www.vupen.com/english/advisories/2009/3062 Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8473
http://lists.vmware.com/pipermail/security-announce/2009/000069.html Vendor Advisory
http://secunia.com/advisories/37172 Vendor Advisory
http://security.gentoo.org/glsa/glsa-201209-25.xml
http://securitytracker.com/id?1023082
http://securitytracker.com/id?1023083
http://www.securityfocus.com/archive/1/507523/100/0/threaded
http://www.securityfocus.com/archive/1/507539/100/0/threaded
http://www.securityfocus.com/bid/36841 Exploit
http://www.vmware.com/security/advisories/VMSA-2009-0015.html PatchVendor Advisory
http://www.vupen.com/english/advisories/2009/3062 Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8473

Track CVE-2009-2267 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Source: NIST National Vulnerability Database (record CVE-2009-2267), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.