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Citadel "migrate_aliases.sh" Insecure Temporary Files
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Secunia Advisory:
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SA31648
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Release Date:
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2008-08-28
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Last Update:
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2008-09-11
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Popularity:
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2,473 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: | Citadel 7.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 security issue has been discovered in Citadel, which can be exploited by malicious, local users to perform certain actions with escalated privileges.
The security issue is caused due to the "migrate_aliases.sh" script handling temporary files in an insecure manner. This can be exploited via symlink attacks to overwrite arbitrary files with the privileges of the user running the script.
The security issue is confirmed in Citadel Server version 7.37. 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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