CVE-2019-14305: Buffer Overflow
Several Ricoh printers have multiple buffer overflows parsing HTTP parameter settings for Wi-Fi, mDNS, POP3, SMTP, and notification alerts, which allow an attacker to cause a denial of service or code execution via crafted requests to the web server. Affected firmware versions depend on the printer models. One affected configuration is cpe:2.3:o:ricoh:spc250dnfirmware:-::::::: up to (including) 1.06 running on cpe:2.3:o:ricoh:spc250dn:-:::::::, cpe:2.3:o:ricoh:spc252dn:-:::::::. Another affected configuration is cpe:2.3:o:ricoh:spc250sffirmware:-::::::: up to (including) 1.12 running on cpe:2.3:o:ricoh:spc250sf:-:::::::, cpe:2.3:o:ricoh:spc252sf:-:::::::.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2019-14305?
CVE-2019-14305 is a vulnerability found in several Ricoh printers that allows an attacker to cause a denial of service or execute code via crafted requests to the web server.
How can an attacker exploit CVE-2019-14305?
An attacker can exploit CVE-2019-14305 by sending crafted requests to the web server of affected Ricoh printers.
What is the severity of CVE-2019-14305?
CVE-2019-14305 has a severity rating of 9.8, which is considered critical.
Which Ricoh printers are affected by CVE-2019-14305?
The Ricoh printers affected by CVE-2019-14305 include Ricoh Sp C250sf Firmware (up to version 1.13) and Ricoh Sp C252sf Firmware (up to version 1.13).
How can I fix CVE-2019-14305?
To fix CVE-2019-14305, it is recommended to update the firmware of the affected Ricoh printers to a version that addresses the vulnerability. Check the Ricoh support and download page for the latest firmware updates.