9.8

CVE-2021-33945

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ricoh ≫ Sp 320dn Firmware Version 1.06
   Ricoh ≫ Sp 320dn Version -
Ricoh ≫ Sp 325dnw Firmware Version 1.06
   Ricoh ≫ Sp 325dnw Version -
Ricoh ≫ Sp 320sn Firmware Version 1.06
   Ricoh ≫ Sp 320sn Version -
Ricoh ≫ Sp 320sfn Firmware Version 1.06
   Ricoh ≫ Sp 320sfn Version -
Ricoh ≫ Sp 325snw Firmware Version 1.06
   Ricoh ≫ Sp 325snw Version -
Ricoh ≫ Sp 325sfnw Firmware Version 1.06
   Ricoh ≫ Sp 325sfnw Version -
Ricoh ≫ Sp 330sn Firmware Version 1.06
   Ricoh ≫ Sp 330sn Version -
Ricoh ≫ Aficio Sp 3500sf Firmware Version 1.06
   Ricoh ≫ Aficio Sp 3500sf Version -
Ricoh ≫ Sp 221s Firmware Version 1.06
   Ricoh ≫ Sp 221s Version -
Ricoh ≫ Sp 220snw Firmware Version 1.06
   Ricoh ≫ Sp 220snw Version -
Ricoh ≫ Sp 221snw Firmware Version 1.06
   Ricoh ≫ Sp 221snw Version -
Ricoh ≫ Sp 221sf Firmware Version 1.06
   Ricoh ≫ Sp 221sf Version -
Ricoh ≫ Sp 220sfnw Firmware Version 1.06
   Ricoh ≫ Sp 220sfnw Version -
Ricoh ≫ Sp 221sfnw Firmware Version 1.06
   Ricoh ≫ Sp 221sfnw Version -
Ricoh ≫ M C2000 Firmware Version -
   Ricoh ≫ M C2000 Version -
Ricoh ≫ M C250fwb Firmware Version -
   Ricoh ≫ M C250fwb Version -
Ricoh ≫ M C250fw Firmware Version -
   Ricoh ≫ M C250fw Version -
Ricoh ≫ Sp C260sfnw Firmware Version -
   Ricoh ≫ Sp C260sfnw Version -
Ricoh ≫ Sp C262sfnw Firmware Version -
   Ricoh ≫ Sp C262sfnw Version -
Ricoh ≫ Sp C261sfnw Firmware Version -
   Ricoh ≫ Sp C261sfnw Version -
Ricoh ≫ Sp C250sf Firmware Version -
   Ricoh ≫ Sp C250sf Version -
Ricoh ≫ Sp C252sf Firmware Version -
   Ricoh ≫ Sp C252sf Version -
Ricoh ≫ P C300w Firmware Version -
   Ricoh ≫ P C300w Version -
Ricoh ≫ P C301w Firmware Version -
   Ricoh ≫ P C301w Version -
Ricoh ≫ Sp C260dnw Firmware Version -
   Ricoh ≫ Sp C260dnw Version -
Ricoh ≫ Sp C262dnw Firmware Version -
   Ricoh ≫ Sp C262dnw Version -
Ricoh ≫ Sp C261dnw Firmware Version -
   Ricoh ≫ Sp C261dnw Version -
Ricoh ≫ Sp C250dn Firmware Version -
   Ricoh ≫ Sp C250dn Version -
Ricoh ≫ Sp C252dn Firmware Version -
   Ricoh ≫ Sp C252dn Version -
Ricoh ≫ M 320 Firmware Version -
   Ricoh ≫ M 320 Version -
Ricoh ≫ M 320fb Firmware Version -
   Ricoh ≫ M 320fb Version -
Ricoh ≫ M 320f Firmware Version -
   Ricoh ≫ M 320f Version -
Ricoh ≫ M 2700 Firmware Version -
   Ricoh ≫ M 2700 Version -
Ricoh ≫ M 2701 Firmware Version -
   Ricoh ≫ M 2701 Version -
Ricoh ≫ Sp 330sn Firmware Version -
   Ricoh ≫ Sp 330sn Version -
Ricoh ≫ Sp 330sfn Firmware Version -
   Ricoh ≫ Sp 330sfn Version -
Ricoh ≫ Sp 3710sf Firmware Version -
   Ricoh ≫ Sp 3710sf Version -
Ricoh ≫ Sp 220snw Firmware Version -
   Ricoh ≫ Sp 220snw Version -
Ricoh ≫ Sp 221snw Firmware Version -
   Ricoh ≫ Sp 221snw Version -
Ricoh ≫ Sp 220sfnw Firmware Version -
   Ricoh ≫ Sp 220sfnw Version -
Ricoh ≫ Sp 221sfnw Firmware Version -
   Ricoh ≫ Sp 221sfnw Version -
Ricoh ≫ Sp 277snwx Firmware Version -
   Ricoh ≫ Sp 277snwx Version -
Ricoh ≫ Sp 277sfnwx Firmware Version -
   Ricoh ≫ Sp 277sfnwx Version -
Ricoh ≫ Sp 325snw Firmware Version -
   Ricoh ≫ Sp 325snw Version -
Ricoh ≫ Sp 325sfnw Firmware Version -
   Ricoh ≫ Sp 325sfnw Version -
Ricoh ≫ Sp 377snwx Firmware Version -
   Ricoh ≫ Sp 377snwx Version -
Ricoh ≫ Sp 377sfnwx Firmware Version -
   Ricoh ≫ Sp 377sfnwx Version -
Ricoh ≫ Sp 212sfnw Firmware Version -
   Ricoh ≫ Sp 212sfnw Version -
Ricoh ≫ Sp 212sfw Firmware Version -
   Ricoh ≫ Sp 212sfw Version -
Ricoh ≫ Sp 212snw Firmware Version -
   Ricoh ≫ Sp 212snw Version -
Ricoh ≫ Sp 212suw Firmware Version -
   Ricoh ≫ Sp 212suw Version -
Ricoh ≫ Sp 213sfnw Firmware Version -
   Ricoh ≫ Sp 213sfnw Version -
Ricoh ≫ Sp 213sfw Firmware Version -
   Ricoh ≫ Sp 213sfw Version -
Ricoh ≫ Sp 213snw Firmware Version -
   Ricoh ≫ Sp 213snw Version -
Ricoh ≫ Sp 213suw Firmware Version -
   Ricoh ≫ Sp 213suw Version -
Ricoh ≫ Sp 311sfnw Firmware Version -
   Ricoh ≫ Sp 311sfnw Version -
Ricoh ≫ Sp 310sfnw Firmware Version -
   Ricoh ≫ Sp 310sfnw Version -
Ricoh ≫ Sp 312sfnw Firmware Version -
   Ricoh ≫ Sp 312sfnw Version -
Ricoh ≫ P 310 Firmware Version -
   Ricoh ≫ P 310 Version -
Ricoh ≫ P 311 Firmware Version -
   Ricoh ≫ P 311 Version -
Ricoh ≫ Sp 330dn Firmware Version -
   Ricoh ≫ Sp 330dn Version -
Ricoh ≫ Sp 3710dn Firmware Version -
   Ricoh ≫ Sp 3710dn Version -
Ricoh ≫ Sp 220nw Firmware Version -
   Ricoh ≫ Sp 220nw Version -
Ricoh ≫ Sp 221nw Firmware Version -
   Ricoh ≫ Sp 221nw Version -
Ricoh ≫ Sp 277nwx Firmware Version -
   Ricoh ≫ Sp 277nwx Version -
Ricoh ≫ Sp 325dnw Firmware Version -
   Ricoh ≫ Sp 325dnw Version -
Ricoh ≫ Sp 377dnwx Firmware Version -
   Ricoh ≫ Sp 377dnwx Version -
Ricoh ≫ Sp 212nw Firmware Version -
   Ricoh ≫ Sp 212nw Version -
Ricoh ≫ Sp 212w Firmware Version -
   Ricoh ≫ Sp 212w Version -
Ricoh ≫ Sp 213nw Firmware Version -
   Ricoh ≫ Sp 213nw Version -
Ricoh ≫ Sp 213w Firmware Version -
   Ricoh ≫ Sp 213w Version -
Ricoh ≫ Sp 311dnw Firmware Version -
   Ricoh ≫ Sp 311dnw Version -
Ricoh ≫ Sp 310dnw Firmware Version -
   Ricoh ≫ Sp 310dnw Version -
Ricoh ≫ Sp 312dnw Firmware Version -
   Ricoh ≫ Sp 312dnw Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.85% 0.765
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

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