Secunia SmallBusiness
Overview
Advisories
Research
Forums
Create Profile
Our Commitment
Database
Search
Advisories by Product
Advisories by Vendor
Terminology
Report Vulnerability
Insecure Library Loading

Secunia Advisory SA31153

Blue Coat ProxyRA DNS Cache Poisoning Vulnerability
Secunia Advisory SA31153
Secunia VIM 4.0 - Free Trial
Release Date 2008-07-17
   
Popularity 6,109 views
Comments 0 comments

Criticality level Moderately criticalModerately critical
Impact Spoofing
Where From remote
Authentication level This information is available to Secunia VIM customers
   
Report reliability This information is available to Secunia VIM customers
Solution Status Unpatched
   
Systems affected This information is available to Secunia VIM customers
Approve distribution This information is available to Secunia VIM customers
Remediation status Secunia VIM
   
Operating System
Blue Coat ProxyRA 2.x
Secunia CVSS Score This information is available to Secunia VIM Customers
CVE Reference(s) CVE-2008-1447 CVSS score available to Secunia VIM customers
  

Description

Blue Coat has acknowledged a vulnerability in Blue Coat ProxyRA, which can be exploited by malicious people to poison the DNS cache.

The vulnerability is caused due to the product not sufficiently randomising the DNS transaction ID and the source port number, which can be exploited to poison the DNS cache.


Solution
Reportedly, this will be fixed in version 2.3.2.1.

Provided and/or discovered by
Dan Kaminsky

Original Advisory
http://www.bluecoat.com/support/security-advisories/dns_cache_poisoning

Deep Links
Links available to Secunia VIM customers


Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: Blue Coat ProxyRA DNS Cache Poisoning Vulnerability
 
No posts yet

-

You must be logged in to post a comment.



 Products Solutions Customers Partner Resources Company
 
 Corporate
Vulnerability Intelligence Manager (VIM)
Corporate Software Inspector (CSI)
Consumer
Personal Software Inspector (PSI)
Online Software Inspector (OSI)
 Industry
Compliance
Technology
Integration
 Customers
Testimonials
 VARS
MSSP
Technology Partners
References
 Factsheets
Reports
Webinars
Events
 About us
Careers
Memberships
Newsroom
 
© 2002-2013 Secunia ApS - Rued Langgaards Vej 8, 4th floor, DK-2300 Copenhagen, Denmark - +45 7020 5144
Terms & Conditions and Copyright - Privacy - Report Vulnerability