Buffer Overflow Vulnerability in Ricoh Printers
CVE-2019-14305

8.8HIGH

Key Information:

Vendor

Ricoh

Status
Sp C250sf Firmware
Vendor
CVE Published:
26 August 2019

What is CVE-2019-14305?

Several Ricoh printers are vulnerable to multiple buffer overflow issues when parsing HTTP parameter settings related to Wi-Fi, mDNS, POP3, SMTP, and notification alerts. These vulnerabilities can be exploited by an attacker through crafted requests sent to the web server, potentially leading to denial of service conditions or unauthorized code execution. Various models and firmware versions, particularly the c250dn and c250sf series, are affected. Organizations using these printers should update their firmware to mitigate the risks associated with these vulnerabilities.

References

https://www.ricoh-usa.com/en/support-and-download
x_refsource_MISC
https://www.ricoh.com/info/2019/0823_1/
x_refsource_MISC
http://jvn.jp/en/jp/JVN11708203/index.html
third-party-advisoryx_refsource_JVN

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

CVSS V3.0

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.