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 SA10344

Cisco Aironet AP Static WEP Key Disclosure Vulnerability
Secunia Advisory SA10344
Secunia VIM 4.0 - Free Trial
Release Date 2003-12-03
   
Popularity 14,359 views
Comments 0 comments

Criticality level Less criticalLess critical
Impact Exposure of sensitive information
Where From local network
Authentication level This information is available to Secunia VIM customers
   
Report reliability This information is available to Secunia VIM customers
Solution Status Vendor Patch
   
Systems affected This information is available to Secunia VIM customers
Approve distribution This information is available to Secunia VIM customers
   
Operating System
Cisco Aironet 1100 Series Access Point
Cisco Aironet 1200 Series Access Point
Cisco Aironet 1400 Series Wireless Bridge

Secunia CVSS Score This information is available to Secunia VIM Customers
CVE Reference(s) No CVE references.

  

Description

Cisco has reported a vulnerability in various Cisco Aironet Access Points (AP) running Cisco IOS software, which can be exploited by malicious people to gain knowledge of any static Wired Equivalent Privacy (WEP) keys.

The problem is that a vulnerable AP will send static WEP keys to the SNMP server in clear text when a key is changed or the device is rebooted, if the "snmp-server enable traps wlan-wep" command is enabled (disabled by default).

This may disclose the WEP keys to malicious people, who are able to monitor traffic between the AP and SNMP server.

The vulnerability affects Cisco Aironet 1100, 1200, and 1400 series running IOS releases 12.2(8)JA, 12.2(11)JA, and 12.2(11)JA1.


Solution
Install IOS release 12.2(13)JA1 or later.
Further details available to Secunia VIM customers

Original Advisory
SNMP Trap Reveals WEP Key in Cisco Aironet Access Point:
http://www.cisco.com/warp/public/707/cisco-sa-20031202-SNMP-trap.shtml

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: Cisco Aironet AP Static WEP Key Disclosure 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