CVE-2021-33945 Information

Description

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/wpa_supplicant.conf. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/Ainevsia/CVE-Request/tree/main/Ricoh/1 https://www.ricoh.com/info/2022/0228_1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8