SecurityTracker.com
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 


Category:   OS (UNIX)  >   IBM AIX Vendors:   IBM
(IBM Issues Fix for AIX) Legato NetWorker 'librpc.dll' Spoofing Lets Remote Users Deny Service and Obtain Potentially Sensitive Information
SecurityTracker Alert ID:  1027049
SecurityTracker URL:  http://securitytracker.com/id/1027049
CVE Reference:   CVE-2011-0321   (Links to External Site)
Date:  May 9 2012
Impact:   Denial of service via network, Disclosure of system information
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 5.3, 6.1, and 7.1
Description:   A vulnerability was reported in Legato NetWorker. A remote user can cause denial of service conditions. A remote user can obtain potentially sensitive information. IBM AIX RPC is affected.

A remote user can send spoofed packets via UDP to access the 'nsrexecd' service. The remote user can unregister existing NetWorker RPC services to cause denial of service conditions or register new RPC services to eavesdrop on process communications to obtain potentially sensitive information.

An anonymous researcher reported this vulnerability via TippingPoint's Zero Day Initiative.

Impact:   A remote user can cause denial of service conditions.

A remote user can obtain potentially sensitive information.

Solution:   IBM has issued a fix for IBM AIX (APARs IV13827, IV13751, IV13820, IV14209, IV14210, and IV14211).

The IBM advisory is available at:

http://aix.software.ibm.com/aix/efixes/security/rpc_advisory.asc

Cause:   Access control error

Message History:   This archive entry is a follow-up to the message listed below.
Jan 28 2011 Legato NetWorker 'librpc.dll' Spoofing Lets Remote Users Deny Service and Obtain Potentially Sensitive Information



 Source Message Contents



[Original Message Not Available for Viewing]


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

This web site uses cookies for web analytics. Learn More

Copyright 2021, SecurityGlobal.net LLC