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IBM AIX lpd Privilege Escalation
Secunia Advisory: SA8789
Release Date: 2003-05-15
Popularity: 8,571 views

Critical:
Less critical
Impact: Privilege escalation
DoS
Where: Local system
Solution Status: Vendor Patch

OS:AIX 4.x
AIX 5.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
IBM has issued an update for lpd on AIX. This update closes a Denial of Service and local privilege escalation vulnerability.

The problem is that lpd fails to handle format strings in command line input. This could be exploited to execute arbitrary code with "root" or "printq" privileges. This could also cause the lpd service to crash.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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