CVE-2023-6233: Buffer Overflow
Buffer overflow in SLP attribute request process of Office Multifunction Printers and Laser Printers() which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-6233?
CVE-2023-6233 has a high severity rating due to the potential for remote code execution and service disruption.
How do I fix CVE-2023-6233?
To fix CVE-2023-6233, update your Canon printer firmware to the latest version beyond 03.07.
Which devices are affected by CVE-2023-6233?
CVE-2023-6233 affects several Canon multifunction and laser printers including models such as MF755Cdw and LBP674Cdw.
What kind of attack does CVE-2023-6233 allow?
CVE-2023-6233 allows attackers on the same network segment to potentially execute arbitrary code or crash the affected printers.
Is there a workaround for CVE-2023-6233?
Currently, the best recommendation is to apply the firmware updates as no effective workarounds are provided.