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Oracle Listener Denial of Service
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Secunia Advisory:
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SA7268
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Release Date:
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2002-10-10
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Popularity:
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6,027 views
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Critical:
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Less critical
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Impact:
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DoS
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | Oracle Database 8.x
Oracle9i Database Enterprise Edition
Oracle9i Database Standard Edition
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
The Oracle TNS Listener may be crashed by issuing a SERVICE_CURLOAD command.
Connect to Oracle TNS listener 1521/tcp and issue the command (CONNECT_DATA(COMMAND=SERVICE_CURLOAD)) as long as the user is connected everything is ok, but when the user disconnects the service will either crash or just stop accepting new connections.
Not all versions are vulnerable, the following versions are known to be vulnerable:
Oracle 9.2.x
Oracle 9.0.x
Oracle 8.1.x
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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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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