Secure Elements Class 5 AVR uses the same encryption key and initialization vector for every message session. This may allow an attacker to discover some information about encrypted messages.
Class 5 AVR
Secure Elements Class 5 AVR (Automated Vulnerability Remediation) is a security product that monitors and enforces security policies on network assets. Class 5 AVR is now known as C5 EVM (Enterprise Vulnerability Management). The Class 5 AVR software includes both server and client components.
An attacker may be able to discover some information about encrypted messages.
We are currently unaware of a practical solution to this problem.
Thanks to the NCIRT lab for reporting this vulnerability.
This document was written by Will Dormann.
|Date First Published:||2006-05-30|
|Date Last Updated:||2006-05-30 20:52 UTC|