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HP Tru64 Unix dtmailpr Privilege Escalation Vulnerability
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Secunia Advisory:
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SA9990
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Release Date:
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2003-10-13
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Last Update:
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2003-11-19
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Popularity:
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7,069 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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Vendor Patch
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| OS: | HP Tru64 UNIX 4.x
HP Tru64 UNIX 5.x
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Description:
HP has reported a vulnerability in Tru64 Unix, which can be exploited by malicious, local users to escalate privileges on a vulnerable system.
The vulnerability is caused due to a boundary error in a function called by dtmailpr, which is installed suid. This can be exploited to cause a buffer overflow allowing execution of arbitrary code with escalated privileges.
The vulnerability affects all currently supported versions of HP Tru64 UNIX running CDE including versions 5.1B, 5.1A, 5.1, 4.0G, and 4.0F.
Solution:
Apply ERP kits.
HP Tru64 UNIX 5.1B with PK2 (BL22) installed:
http://www.itrc.hp.com/service/patch/...hid=T64KIT0019665-V51BB22-ES-20030818
HP Tru64 UNIX 5.1A with PK5 (BL23) installed:
http://www.itrc.hp.com/service/patch/...hid=T64KIT0019666-V51AB23-ES-20030818
HP Tru64 UNIX 5.1A with PK4 (BL21) installed:
http://www.itrc.hp.com/service/patch/...hid=T64KIT0019667-V51AB21-ES-20030818
HP Tru64 UNIX 5.1 with PK6 (BL20) installed:
http://www.itrc.hp.com/service/patch/...chid=T64KIT0019905-V51B20-ES-20030908
HP Tru64 UNIX 4.0G with PK4 (BL22) installed:
http://www.itrc.hp.com/service/patch/...hid=T64KIT0019852-V40GB22-ES-20030902
HP Tru64 UNIX 4.0F with PK8 (BL22) installed:
http://www.itrc.hp.com/service/patch/...hid=DUXKIT0019851-V40FB22-ES-20030902
Changelog:
2003-11-19: More details available.
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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.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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3rd Dec, 2008
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