IBM AIX Buffer Overflow in arp Command Lets Local Users Gain Elevated Privileges
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SecurityTracker Alert ID: 1018463 |
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SecurityTracker URL: http://securitytracker.com/id/1018463
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CVE Reference:
CVE-2007-4237
(Links to External Site)
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Updated: Apr 24 2008
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Original Entry Date: Jul 26 2007
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Impact:
Execution of arbitrary code via local system, Root access via local system
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 5.2, 5.3
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Description:
A vulnerability was reported in IBM AIX. A local user can obtain elevated privileges on the target system.
A local user can invoke the atm subset of the arp command to trigger a buffer overflow and execute arbitrary code with root privileges on the target system.
The vendor discovered this vulnerability during an internal audit.
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Impact:
A local user can obtain root privileges on the target system.
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Solution:
The vendor plans to issue the following fixes:
For 5.2.0: APAR IZ00521, available 10/31/2007
For 5.3.0: APAR IZ00510, available 08/08/2007
Interim fixes are also available at:
ftp://aix.software.ibm.com/aix/efixes/security/atm_ifix.tar.Z
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Vendor URL: www.ibm.com/ (Links to External Site)
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Cause:
Boundary error
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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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