Vulnerability Details : CVE-2007-2491
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.
Vulnerability category: Denial of service
Products affected by CVE-2007-2491
- cpe:2.3:a:vmware:workstation:5.5.3_build_34685:*:*:*:*:*:*:*
- cpe:2.3:a:vmware:server:1.0.1_build_29996:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2007-2491
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2007-2491
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
References for CVE-2007-2491
-
http://www.vupen.com/english/advisories/2007/1592
-
http://taviso.decsystem.org/virtsec.pdf
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