SecurityTracker.com
Keep Track of the Latest Vulnerabilities
with SecurityTracker!
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 
Sign Up
Sign Up for Your FREE Weekly SecurityTracker E-mail Alert Summary
Instant Alerts
Buy our Premium Vulnerability Notification Service to receive customized, instant alerts
Affiliates
Put SecurityTracker Vulnerability Alerts on Your Web Site -- It's Free!
Partners
Become a Partner and License Our Database or Notification Service
Report a Bug
Report a vulnerability that you have found to SecurityTracker
bugs
@
securitytracker.com






Category:   Application (VoIP)  >   Asterisk Vendors:   Digium (Linux Support Services)
Asterisk Null Pointer Dereference in SCCP Channel Driver Lets Remote Users Deny Service
SecurityTracker Alert ID:  1027103
SecurityTracker URL:  http://securitytracker.com/id/1027103
CVE Reference:   CVE-2012-2948   (Links to External Site)
Date:  May 30 2012
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): prior to 1.8.12.1, 10.4.1
Description:   A vulnerability was reported in Asterisk. A remote user can cause denial of service conditions.

A remote user with a valid SCCP ID can close a connection in certain cases to cause the target server to crash.

Christoph Hebeisen reported this vulnerability.

Impact:   A remote user can cause the target server to crash.
Solution:   The vendor has issued a fix (1.8.12.1, 10.4.1).

The vendor's advisory is available at:

http://downloads.asterisk.org/pub/security/AST-2012-008.html

Vendor URL:  downloads.asterisk.org/pub/security/AST-2012-008.html (Links to External Site)
Cause:   Access control error
Underlying OS:   Linux (Any), UNIX (Any)

Message History:   None.


 Source Message Contents

Date:  Wed, 30 May 2012 01:50:16 +0000
Subject:  Asterisk


http://downloads.asterisk.org/pub/security/AST-2012-008.html

CVE-2012-2948
 
 


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

Copyright 2014, SecurityGlobal.net LLC