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Sudo Perl Environment Cleaning Privilege Escalation Vulnerability
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Secunia Advisory:
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SA17534
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Release Date:
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2005-11-11
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Last Update:
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2005-12-12
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Popularity:
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10,859 views
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Critical:
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Less critical
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Impact:
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Privilege escalation
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Where:
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Local system
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Solution Status:
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Vendor Patch
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| Software: | Sudo 1.x
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Secunia CVSS-2 Score:
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Available in Secunia business solutions 
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
A vulnerability has been reported in Sudo, which can be exploited by malicious, local users to gain escalated privileges.
The vulnerability is caused due to an error within the environment cleaning. This can be exploited by a user with sudo access to a perl script to load and execute arbitrary library files via the "PERLLIB", "PERL5LIB" and the "PERL5OPT" environment variables.
The vulnerability is related to:
SA17318
Successful exploitation requires that the perl "tainting" option is not enabled.
The vulnerability has been reported in versions prior to 1.6.8p12.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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