Vulnerabilities > Canon > I Sensys X C1127If Firmware > Critical

DATE CVE VULNERABILITY TITLE RISK
2023-05-11 CVE-2023-0856 Out-of-bounds Write vulnerability in Canon products
Buffer overflow in IPP sides attribute process of Office / Small 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.
network
low complexity
canon CWE-787
critical
9.8
2023-05-11 CVE-2023-0855 Out-of-bounds Write vulnerability in Canon products
Buffer overflow in IPP number-up attribute process of Office / Small 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.
network
low complexity
canon CWE-787
critical
9.8
2023-05-11 CVE-2023-0854 Out-of-bounds Write vulnerability in Canon products
Buffer overflow in NetBIOS QNAME registering and communication process of Office / Small 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.
network
low complexity
canon CWE-787
critical
9.8
2023-05-11 CVE-2023-0853 Out-of-bounds Write vulnerability in Canon products
Buffer overflow in mDNS NSEC record registering process of Office / Small 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.
network
low complexity
canon CWE-787
critical
9.8
2023-05-11 CVE-2023-0852 Out-of-bounds Write vulnerability in Canon products
Buffer overflow in the Address Book of Mobile Device function of Office / Small 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.
network
low complexity
canon CWE-787
critical
9.8
2023-05-11 CVE-2023-0851 Out-of-bounds Write vulnerability in Canon products
Buffer overflow in CPCA Resource Download process of Office / Small 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.
network
low complexity
canon CWE-787
critical
9.8