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

SecurityTracker
Archives


 


Category:   Device (Firewall)  >   McAfee Firewall Enterprise Vendors:   McAfee
(McAfee Issues Fix for McAfee Firewall Enterprise) ISC BIND DNSSEC Validation Flaw Lets Remote Users Deny Service in Certain Cases
SecurityTracker Alert ID:  1032959
SecurityTracker URL:  http://securitytracker.com/id/1032959
CVE Reference:   CVE-2015-4620   (Links to External Site)
Date:  Jul 16 2015
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 8.3.2 and prior
Description:   A vulnerability was reported in ISC BIND. A remote user can cause the target service to crash. McAfee Firewall Enterprise is affected.

A remote user can send a query to the target service for a DNS zone that contains specially crafted zone data to cause the target recursive resolver to crash.

Recursive resolvers that perform DNSSEC validation are affected.

Breno Silveira Soares of Servico Federal de Processamento de Dados (SERPRO) reported this vulnerability.

Impact:   A remote user can cause the target recursive resolver service to crash.
Solution:   McAfee has issued a fix for McAfee Firewall Enterprise (7.0.1.03E74, 8.3.1E79, 8.3.2E58).

The McAfee advisory is available at:

https://kc.mcafee.com/corporate/index?page=content&id=SB10124

Vendor URL:  kc.mcafee.com/corporate/index?page=content&id=SB10124 (Links to External Site)
Cause:   Input validation error, State error

Message History:   This archive entry is a follow-up to the message listed below.
Jul 7 2015 ISC BIND DNSSEC Validation Flaw Lets Remote Users Deny Service in Certain Cases



 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 2019, SecurityGlobal.net LLC