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Category:   OS (UNIX)  >   HP-UX Vendors:   HPE
HP-UX Integer Overflow in ONCPlus 'rpc.pcnfsd' Lets Remote Users Execute Arbitrary Code
SecurityTracker Alert ID:  1023994
SecurityTracker URL:  http://securitytracker.com/id/1023994
CVE Reference:   CVE-2010-1039   (Links to External Site)
Updated:  May 29 2010
Original Entry Date:  May 19 2010
Impact:   Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): B.11.11, B.11.23, and B.11.31; (NFS / ONCplus version B.11.31_09 and prior)
Description:   A vulnerability was reported in HP-UX running ONCPlus. A remote user can execute arbitrary code on the target system.

A remote user can send a specially crafted RPC request to trigger an integer overflow in the 'rpc.pcnfsd' component and execute arbitrary code on the target system.

Rodrigo Rubira Branco from the Check Point Vulnerability Discovery Team (VDT) reported this vulnerability.

Impact:   A remote user can execute arbitrary code on the target system.
Solution:   The vendor has issued a fix.

For B.11.11: PHNE_41023 or subsequent
For B.11.23: PHNE_41021 or subsequent
For B.11.31: Install ONCplus_B.11.31.09.01.depot or subsequent

The vendor's advisory is available at:

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02115103

Vendor URL:  h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02115103 (Links to External Site)
Cause:   Boundary error

Message History:   None.


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