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CVE Reference: CVE-2007-5633
NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE.

Original Page at CVE MITRE:
CVE-2007-5633

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.

CVE Status:
Candidate

References:

XF
  http://xforce.iss.net/xforce/xfdb/37298

SAID
  Secunia Advisory: SA27312

OSVDB
  41842

MISC
  http://www.reversemode.com/index.php?option=com_content&task=view&id=42&Itemid=1

CONFIRM
  http://www.bugtrack.almico.com/view.php?id=987

BID
  26123


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