CVE-2021-33945

RICOH Printer series SP products 320DN, SP 325DNw, SP 320SN, SP 320SFN, SP 325SNw, SP 325SFNw, SP 330SN, Aficio SP 3500SF, SP 221S, SP 220SNw, SP 221SNw, SP 221SF, SP 220SFNw, SP 221SFNw v1.06 were discovered to contain a stack buffer overflow in the file /etc/wpasupplicant.conf. This vulnerabili...

CVE-2019-14303

Ricoh SP C250DN 1.05 devices allow denial of service issue 1 of 3. Some Ricoh printers were affected by a wrong LPD service implementation that lead to a denial of service vulnerability...

CVE-2019-14299

Ricoh SP C250DN 1.05 devices have an Authentication Method Vulnerable to Brute Force Attacks. Some Ricoh printers did not implement account lockout. Therefore, it was possible to obtain the local account credentials by brute force...

Ricoh Aficio 450/455 PCL Printer - Remote ICMP Denial of Service

// source: https://www.securityfocus.com/bid/11932/info It is reported that Ricoh 450/455 printers are susceptible to a remote denial of service vulnerability. This issue is due to a failure of the device to properly handle exceptional ICMP packets. Remote attackers may exploit this vulnerability...

Ricoh Aficio 450455 PCL Printer - Remote ICMP Denial of Service

Ricoh Aficio 450455 PCL Printer - Remote ICMP Denial of Service // source: https://www.securityfocus.com/bid/11932/info It is reported that Ricoh 450/455 printers are susceptible to a remote denial of service vulnerability. This issue is due to a failure of the device to properly handle exception...