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VULNERABILITIES

CVE-2007-5633 Details

Description

Speedfan.sys in Alfredo Milani Comparetti SpeedFan 4.33, when used on Microsoft Windows Vista x64, allows local users to read or write arbitrary MSRs, and gain privileges and load unsigned drivers, via the (1) IOCTL_RDMSR 0x9C402438 and (2) IOCTL_WRMSR 0x9C40243C IOCTLs to \Device\speedfan, as demonstrated by an IOCTL_WRMSR action on MSR_LSTAR.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://osvdb.org/41842 CVE
http://secunia.com/advisories/27312 CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/37298 CVE
http://www.bugtrack.almico.com/view.php?id=987 CVEExploit
http://www.reversemode.com/index.php?option=com_content&task=view&id=42&Itemid=1 CVE

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]

Affected Products

ProductVersions
microsoft windows vista
All versions

CPE

  • cpe:2.3:o:microsoft:windows_vista:*:*:x64:*:*:*:*:*

Remediation

  • No remediation found in references.
almico speedfan
4.33

CPE

  • cpe:2.3:a:almico:speedfan:4.33:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2007-5633
NVD Published Date:
Oct 23, 2007
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2007-5633 Details - Not Deferred