Solaris x86 ATA Disk Driver IOCTL Bugs Let Local Users Deny Service
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SecurityTracker Alert ID: 1018597 |
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SecurityTracker URL: http://securitytracker.com/id/1018597
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CVE Reference:
CVE-2007-4492, CVE-2007-4495
(Links to External Site)
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Updated: Aug 23 2007
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Original Entry Date: Aug 22 2007
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Impact:
Denial of service via local system
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 8, 9, 10; x86 only
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Description:
A vulnerability was reported in Solaris. A local user can cause denial of service conditions.
A local user can invoke the DIOCTL_GETGEOM, IOCTL_GETPHYGEOM, or DIOCTL_GETWCE ioctl(2) functions in the ata(7D) disk driver to trigger a system panic.
Only x86-based systems are affected.
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Impact:
A local user can cause a system panic.
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Solution:
Sun has issued the following fixes.
x86 Platform
* Solaris 8 with patch 109798-04 or later
* Solaris 9 with patch 117122-03 or later
* Solaris 10 with patch 123779-02 or later
The Sun advisory is available at:
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102988-1
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Vendor URL: sunsolve.sun.com/search/document.do?assetkey=1-26-102988-1 (Links to External Site)
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Cause:
Not specified
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Message History:
None.
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Source Message Contents
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[Original Message Not Available for Viewing]
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