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MySQL mysqlaccess Script Insecure Temporary File Creation
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Secunia Advisory:
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SA13867
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Release Date:
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2005-01-17
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Popularity:
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14,068 views
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Critical:
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Less critical
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Impact:
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Manipulation of data
Exposure of sensitive information
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: | MySQL 4.x
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| CVE reference: | CVE-2005-0004
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Description:
Javier Fernández-Sanguino Peña has reported a vulnerability in MySQL, 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 the mysqlaccess script creating temporary files insecurely. This can be exploited via symlink attacks to overwrite or disclose the content of arbitrary files with the privileges of the user running the vulnerable script.
Solution:
Grant only trusted users access to affected systems.
Provided and/or discovered by:
Javier Fernández-Sanguino Peña
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About this Secunia Advisory
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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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