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    Dashboard / CVE / CVE-2021-33945

    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 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.

    Published:Feb 15, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 15, 2022
    EPSS Score:0.00539
    CVSS Score:9.8

    Affected Products

    Vendor
    Ricoh
    Product
    Aficio Sp 3500sf
    Vendor
    Ricoh
    Product
    Aficio Sp 3500sf Firmware
    Vendor
    Ricoh
    Product
    M 2700
    Vendor
    Ricoh
    Product
    M 2700 Firmware
    Vendor
    Ricoh
    Product
    M 2701
    Vendor
    Ricoh
    Product
    M 2701 Firmware
    Vendor
    Ricoh
    Product
    M 320
    Vendor
    Ricoh
    Product
    M 320 Firmware
    Vendor
    Ricoh
    Product
    M 320f
    Vendor
    Ricoh
    Product
    M 320f Firmware
    Vendor
    Ricoh
    Product
    M 320fb
    Vendor
    Ricoh
    Product
    M 320fb Firmware
    Vendor
    Ricoh
    Product
    M C2000
    Vendor
    Ricoh
    Product
    M C2000 Firmware
    Vendor
    Ricoh
    Product
    M C250fw
    Vendor
    Ricoh
    Product
    M C250fw Firmware
    Vendor
    Ricoh
    Product
    M C250fwb
    Vendor
    Ricoh
    Product
    M C250fwb Firmware
    Vendor
    Ricoh
    Product
    P 310
    Vendor
    Ricoh
    Product
    P 310 Firmware
    Vendor
    Ricoh
    Product
    P 311
    Vendor
    Ricoh
    Product
    P 311 Firmware
    Vendor
    Ricoh
    Product
    P C300w
    Vendor
    Ricoh
    Product
    P C300w Firmware
    Vendor
    Ricoh
    Product
    P C301w
    Vendor
    Ricoh
    Product
    P C301w Firmware
    Vendor
    Ricoh
    Product
    Sp 212nw
    Vendor
    Ricoh
    Product
    Sp 212nw Firmware
    Vendor
    Ricoh
    Product
    Sp 212sfnw
    Vendor
    Ricoh
    Product
    Sp 212sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp 212sfw
    Vendor
    Ricoh
    Product
    Sp 212sfw Firmware
    Vendor
    Ricoh
    Product
    Sp 212snw
    Vendor
    Ricoh
    Product
    Sp 212snw Firmware
    Vendor
    Ricoh
    Product
    Sp 212suw
    Vendor
    Ricoh
    Product
    Sp 212suw Firmware
    Vendor
    Ricoh
    Product
    Sp 212w
    Vendor
    Ricoh
    Product
    Sp 212w Firmware
    Vendor
    Ricoh
    Product
    Sp 213nw
    Vendor
    Ricoh
    Product
    Sp 213nw Firmware
    Vendor
    Ricoh
    Product
    Sp 213sfnw
    Vendor
    Ricoh
    Product
    Sp 213sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp 213sfw
    Vendor
    Ricoh
    Product
    Sp 213sfw Firmware
    Vendor
    Ricoh
    Product
    Sp 213snw
    Vendor
    Ricoh
    Product
    Sp 213snw Firmware
    Vendor
    Ricoh
    Product
    Sp 213suw
    Vendor
    Ricoh
    Product
    Sp 213suw Firmware
    Vendor
    Ricoh
    Product
    Sp 213w
    Vendor
    Ricoh
    Product
    Sp 213w Firmware
    Vendor
    Ricoh
    Product
    Sp 220nw
    Vendor
    Ricoh
    Product
    Sp 220nw Firmware
    Vendor
    Ricoh
    Product
    Sp 220sfnw
    Vendor
    Ricoh
    Product
    Sp 220sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp 220snw
    Vendor
    Ricoh
    Product
    Sp 220snw Firmware
    Vendor
    Ricoh
    Product
    Sp 221nw
    Vendor
    Ricoh
    Product
    Sp 221nw Firmware
    Vendor
    Ricoh
    Product
    Sp 221s
    Vendor
    Ricoh
    Product
    Sp 221s Firmware
    Vendor
    Ricoh
    Product
    Sp 221sf
    Vendor
    Ricoh
    Product
    Sp 221sf Firmware
    Vendor
    Ricoh
    Product
    Sp 221sfnw
    Vendor
    Ricoh
    Product
    Sp 221sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp 221snw
    Vendor
    Ricoh
    Product
    Sp 221snw Firmware
    Vendor
    Ricoh
    Product
    Sp 277nwx
    Vendor
    Ricoh
    Product
    Sp 277nwx Firmware
    Vendor
    Ricoh
    Product
    Sp 277sfnwx
    Vendor
    Ricoh
    Product
    Sp 277sfnwx Firmware
    Vendor
    Ricoh
    Product
    Sp 277snwx
    Vendor
    Ricoh
    Product
    Sp 277snwx Firmware
    Vendor
    Ricoh
    Product
    Sp 310dnw
    Vendor
    Ricoh
    Product
    Sp 310dnw Firmware
    Vendor
    Ricoh
    Product
    Sp 310sfnw
    Vendor
    Ricoh
    Product
    Sp 310sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp 311dnw
    Vendor
    Ricoh
    Product
    Sp 311dnw Firmware
    Vendor
    Ricoh
    Product
    Sp 311sfnw
    Vendor
    Ricoh
    Product
    Sp 311sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp 312dnw
    Vendor
    Ricoh
    Product
    Sp 312dnw Firmware
    Vendor
    Ricoh
    Product
    Sp 312sfnw
    Vendor
    Ricoh
    Product
    Sp 312sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp 320dn
    Vendor
    Ricoh
    Product
    Sp 320dn Firmware
    Vendor
    Ricoh
    Product
    Sp 320sfn
    Vendor
    Ricoh
    Product
    Sp 320sfn Firmware
    Vendor
    Ricoh
    Product
    Sp 320sn
    Vendor
    Ricoh
    Product
    Sp 320sn Firmware
    Vendor
    Ricoh
    Product
    Sp 325dnw
    Vendor
    Ricoh
    Product
    Sp 325dnw Firmware
    Vendor
    Ricoh
    Product
    Sp 325sfnw
    Vendor
    Ricoh
    Product
    Sp 325sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp 325snw
    Vendor
    Ricoh
    Product
    Sp 325snw Firmware
    Vendor
    Ricoh
    Product
    Sp 330dn
    Vendor
    Ricoh
    Product
    Sp 330dn Firmware
    Vendor
    Ricoh
    Product
    Sp 330sfn
    Vendor
    Ricoh
    Product
    Sp 330sfn Firmware
    Vendor
    Ricoh
    Product
    Sp 330sn
    Vendor
    Ricoh
    Product
    Sp 330sn Firmware
    Vendor
    Ricoh
    Product
    Sp 3710dn
    Vendor
    Ricoh
    Product
    Sp 3710dn Firmware
    Vendor
    Ricoh
    Product
    Sp 3710sf
    Vendor
    Ricoh
    Product
    Sp 3710sf Firmware
    Vendor
    Ricoh
    Product
    Sp 377dnwx
    Vendor
    Ricoh
    Product
    Sp 377dnwx Firmware
    Vendor
    Ricoh
    Product
    Sp 377sfnwx
    Vendor
    Ricoh
    Product
    Sp 377sfnwx Firmware
    Vendor
    Ricoh
    Product
    Sp 377snwx
    Vendor
    Ricoh
    Product
    Sp 377snwx Firmware
    Vendor
    Ricoh
    Product
    Sp C250dn
    Vendor
    Ricoh
    Product
    Sp C250dn Firmware
    Vendor
    Ricoh
    Product
    Sp C250sf
    Vendor
    Ricoh
    Product
    Sp C250sf Firmware
    Vendor
    Ricoh
    Product
    Sp C252dn
    Vendor
    Ricoh
    Product
    Sp C252dn Firmware
    Vendor
    Ricoh
    Product
    Sp C252sf
    Vendor
    Ricoh
    Product
    Sp C252sf Firmware
    Vendor
    Ricoh
    Product
    Sp C260dnw
    Vendor
    Ricoh
    Product
    Sp C260dnw Firmware
    Vendor
    Ricoh
    Product
    Sp C260sfnw
    Vendor
    Ricoh
    Product
    Sp C260sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp C261dnw
    Vendor
    Ricoh
    Product
    Sp C261dnw Firmware
    Vendor
    Ricoh
    Product
    Sp C261sfnw
    Vendor
    Ricoh
    Product
    Sp C261sfnw Firmware
    Vendor
    Ricoh
    Product
    Sp C262dnw
    Vendor
    Ricoh
    Product
    Sp C262dnw Firmware
    Vendor
    Ricoh
    Product
    Sp C262sfnw
    Vendor
    Ricoh
    Product
    Sp C262sfnw Firmware

    Exploits

    https://github.com/Ainevsia/CVE-Request/tree/main/Ricoh/1https://github.com/Ainevsia/CVE-Request/tree/main/Ricoh/1

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High