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Oracle "PROCESS_DUP_HANDLE" Privilege Escalation Vulnerability
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Secunia Advisory:
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SA24475
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Release Date:
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2007-03-12
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Last Update:
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2007-04-19
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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: | Oracle Database 10.x
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| | CVE reference: | CVE-2007-1442 (Secunia mirror)
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Description:
Cesar Cerrudo has reported a vulnerability in Oracle Database 10, which can be exploited by malicious, local users to gain escalated privileges.
The vulnerability is caused due to the incorrect use of the "SetSecurityDescriptorDacl()" function when performing various tasks such as setting the security attributes of the process, creating events, mutexes, and named pipes. This can be exploited to execute arbitrary code with escalated privileges.
The vulnerability is reported in version 10g. Other versions may also be affected.
Solution:
Apply patches (see the vendor's advisory).
Provided and/or discovered by:
Cesar Cerrudo, Argeniss
Changelog:
2007-03-21: Added CVE reference.
2007-04-19: Updated "Solution" and "Solution Status" sections to reflect fix information.
Original Advisory:
Oracle:
http://www.oracle.com/technology/depl...ritical-patch-updates/cpuapr2007.html
http://argeniss.com/research/10MinSecAudit.zip
https://www.blackhat.com/presentation...Presentation/bh-dc-07-Cerrudo-ppt.pdf
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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