topic Re: LBP632Cdw - lost on canons website looking for firmware update in Printer Software & Networking

LBP632Cdw - lost on canons website looking for firmware update

CanonUser20231 — Sat, 30 Sep 2023 20:39:20 GMT

The vulnernability issue discussed here:

https://www.usa.canon.com/support/canon-product-advisories/Service-Notice-Vulnerabilities-Remediation-Against-Buffer-Overflow

Has a links included for affected products. I have an LBP632Cdw and the link for that page takes me to that products support page which has no updates for the firmware..

Anyone know if there is a firmware update and where it's located? I have all the latest drivers from the product support page so no replies related to that please.

Many thanks

Re: LBP632Cdw - lost on canons website looking for firmware update

shadowsports — Sat, 30 Sep 2023 22:23:43 GMT

Greetings,

If you printer is behind a firewall, the vulnerabilities cannot be exploited. It would have to be connected to a directly to the internet.

"If the product is connected directly to the internet without using a wired or Wi-Fi router, a third party could potentially execute arbitrary code or the product could be subjected to a Denial-of-Service (DoS) attack."

I searched and did not see any firmware downloads for your device either. You'll have to reach out to support directly for further assistance.

Printers - imageCLASS (MF, LBP & D Series)
1-800-652-2666 Monday-Friday:
8:00 am to 9:00 pm