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Qpopper poppassd Insecure Trace File Creation Vulnerability
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Secunia Advisory:
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SA16935
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Release Date:
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2005-09-26
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Last Update:
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2005-10-04
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Popularity:
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9,040 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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Unpatched
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| Software: | Qpopper 4.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:
kcope has discovered a vulnerability in Qpopper, which can be exploited by malicious, local users to perform certain actions on a vulnerable system with escalated privileges.
The vulnerability is caused due to trace files being created without dropping root privileges, and with insecure file permissions by "poppassd", which is suid root. This can be exploited to create or modify arbitrary files with the privileges of the root user.
The vulnerability has been confirmed in version 4.0.8. Other versions may also be affected.
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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