CVE-2007-2491

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

04/05/2007

Last modified:

09/04/2025

Description

The PIIX4 power management subsystem in EMC VMware Workstation 5.5.3.34685 and VMware Server 1.0.1.29996 allows local users to write to arbitrary memory locations via a crafted poke to I/O port 0x1004, triggering a denial of service (virtual machine crash) or other unspecified impact, a related issue to CVE-2007-1337.

Impact

Vector 2.0

AV:L/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

7.20

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:vmware:server:1.0.1_build_29996:::::::*
cpe:2.3:a:vmware:workstation:5.5.3_build_34685:::::::*
cpe:2.3:a:vmware:server:1.0.1_build_29996:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2007-2491

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools