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)  >   Dhcp Vendors:   ISC (Internet Software Consortium)
ISC DHCP TCP Failover Bug Lets Remote Users Deny Service
SecurityTracker Alert ID:  1024862
SecurityTracker URL:  http://securitytracker.com/id/1024862
CVE Reference:   CVE-2010-3616   (Links to External Site)
Date:  Dec 13 2010
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  Exploit Included:  Yes  
Version(s): 4.2 prior to 4.2.0-P2
Description:   A vulnerability was reported in ISC DHCP. A remote user can cause denial of service conditions.

A remote user can send specially crafted data to the target server on a port that has been configured for communication with a failover peer to cause the target server to stop responding to all normal DHCP protocol traffic.

The server must be restarted to return to normal operation.

Brad Bendily reported this vulnerability.

Impact:   A remote user can cause the target server to stop responding to all normal DHCP protocol traffic.
Solution:   The vendor has issued a fix (4.2.0-P2).

The vendor's advisory is available at:

https://www.isc.org/software/dhcp/advisories/cve-2010-3616

Vendor URL:  www.isc.org/software/dhcp/advisories/cve-2010-3616 (Links to External Site)
Cause:   State error
Underlying OS:   Linux (Any), UNIX (Any)

Message History:   None.


 Source Message Contents

Date:  Mon, 13 Dec 2010 18:18:21 +0000
Subject:  DHCP


> DHCP: Server Hangs with TCP to Failover Peer Port

https://www.isc.org/software/dhcp/advisories/cve-2010-3616

CVE-2010-3616

 
 


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

Copyright 2014, SecurityGlobal.net LLC