critical9.8
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 22…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ricoh | Sp 320dn Firmware | Version 1.06 |
| Ricoh | Sp 325dnw Firmware | All versions Version 1.06 |
| Ricoh | Sp 320sn Firmware | Version 1.06 |
| Ricoh | Sp 320sfn Firmware | Version 1.06 |
| Ricoh | Sp 325snw Firmware | All versions Version 1.06 |
| Ricoh | Sp 325sfnw Firmware | All versions Version 1.06 |
| Ricoh | Sp 330sn Firmware | All versions Version 1.06 |
| Ricoh | Aficio Sp 3500sf Firmware | Version 1.06 |
| Ricoh | Sp 221s Firmware | Version 1.06 |
| Ricoh | Sp 220snw Firmware | All versions Version 1.06 |
| Ricoh | Sp 221snw Firmware | All versions Version 1.06 |
| Ricoh | Sp 221sf Firmware | Version 1.06 |