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 (Generic)  >   BIND Vendors:   ISC (Internet Software Consortium)
(Ubuntu Issues Fix) BIND Null Command String Processing Lets Remote Users on Authorized Hosts Cause the Target Service to Crash
SecurityTracker Alert ID:  1038345
SecurityTracker URL:  http://securitytracker.com/id/1038345
CVE Reference:   CVE-2017-3138   (Links to External Site)
Date:  Apr 21 2017
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 9.9.9 - 9.9.9-P7, 9.9.10b1 - 9.9.10rc2, 9.10.4 - 9.10.4-P7, 9.10.5b1 - 9.10.5rc2, 9.11.0 - 9.11.0-P4, 9.11.1b1 - 9.11.1rc2, 9.9.9-S1 - 9.9.9-S9
Description:   A vulnerability was reported in BIND. A remote user can cause the target service to crash.

A remote user that is permitted via the access control list (ACL) to access the control channel can send a specially crafted null command string to cause the target 'named' service to crash.

Systems configured to allow "read only" control channel commands are also affected.

Mike Lalumiere of Dyn, Inc. reported this vulnerability.

Impact:   A remote user on a host authorized by ACL can cause the target service to crash.
Solution:   Ubuntu has issued a fix.

The Ubuntu advisory is available at:

http://www.ubuntu.com/usn/usn-3259-1

Vendor URL:  www.ubuntu.com/usn/usn-3259-1 (Links to External Site)
Cause:   State error
Underlying OS:  Linux (Ubuntu)
Underlying OS Comments:  12.04 LTS, 14.04 LTS, 16.04 LTS, 16.10, 17.04

Message History:   This archive entry is a follow-up to the message listed below.
Apr 13 2017 BIND Null Command String Processing Lets Remote Users on Authorized Hosts Cause the Target Service to Crash



 Source Message Contents



[Original Message Not Available for Viewing]


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

Copyright 2017, SecurityGlobal.net LLC