As of June 15, 2022, this site no longer supports Internet Explorer. Please use another browser for the best experience on our site.
Sign In
Home Support Security Advisories EDR-G903, EDR-G902, and EDR-810 Series Secure Routers Vulnerability

Product support

Security Advisories

Please sign in

Forgot your password?
Sign In
Remember Me.
Not a member? Sign up now
SUMMARY

EDR-G903, EDR-G902, and EDR-810 Series Secure Routers Vulnerability

  • Security Advisory ID: MPSA-220101
  • Version: V1.0
  • Release Date: Jan 06, 2022
  • Reference:
    • N/A

Multiple product vulnerabilities were identified in Moxa’s EDR-G903, EDR-G902, and EDR-810 Series. In response to this, Moxa has developed related solutions to address these vulnerabilities.

The identified vulnerability types and potential impacts are shown below:

Item Vulnerability Type Impact
1 Memory Leak Continuously sending crafted packets may cause an affected device to experience a memory leak and fail to release memory when it is no longer required.

 

AFFECTED PRODUCTS AND SOLUTIONS

Affected Products:

The affected products and firmware versions are shown below.

Product Series Affected Versions
EDR-G903 Series Firmware Version 5.6 or lower.
EDR-G902 Series Firmware Version 5.6 or lower.
EDR-810 Series Firmware Version 5.8 or lower.

 

Solutions:

Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for affected products are shown below.

Product Series Solutions
EDR-G903 Series Please upgrade to firmware version 5.7 or higher. (Download Link)
EDR-G902 Series Please upgrade to firmware version 5.7 or higher. (Download Link)
EDR-810 Series Please upgrade to firmware version 5.9 or higher. (Download Link)

Acknowledgment

We would like to express our appreciation to Qian Chen from the Codesafe Team of Legendsec at Qi'anxin Group for reporting the vulnerability, working with us to help enhance the security of our products, and helping us provide a better service to our customers.
 

Revision History:

VERSION DESCRIPTION RELEASE DATE
1.0 First Release Jan 6, 2022

Relevant Products

EDR-810 Series · EDR-G902 Series · EDR-G903 Series ·

  •   Print this page

  • Save
    You can manage and share your saved list in My Moxa
Related Advisories
Let’s get that fixed

If you are concerned about a potential cybersecurity vulnerability, please contact us and one of technical support staff will get in touch with you.

Report a Vulnerability

Do Not Share My Personal Information

To opt out of sharing your personal information for cross-context behavioral advertising, you can complete and submit the form provided below.


Please note that even if you choose to complete the form, you may still see our ads on other websites. However, these ads may not be as relevant to you as they would be if you had not opted out.

 
 
 
Added To Bag

View Bag
You have some items waiting in your bag; click here to finish your quote!

You are currently on the Global / English site.
Would you like to go to the site for your region?

Feedback