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    CVE-2021-30321

    Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity

    Published:Nov 12, 2021
    Last Modified:Nov 21, 2024
    EPS:Nov 12, 2021
    EPSS Score:0.00271
    CVSS Score:9.8

    Affected Products

    Vendor
    Qualcomm
    Product
    Aqt1000
    Vendor
    Qualcomm
    Product
    Aqt1000 Firmware
    Vendor
    Qualcomm
    Product
    Qca1062
    Vendor
    Qualcomm
    Product
    Qca1062 Firmware
    Vendor
    Qualcomm
    Product
    Qca1064
    Vendor
    Qualcomm
    Product
    Qca1064 Firmware
    Vendor
    Qualcomm
    Product
    Qca2066
    Vendor
    Qualcomm
    Product
    Qca2066 Firmware
    Vendor
    Qualcomm
    Product
    Qca6320
    Vendor
    Qualcomm
    Product
    Qca6320 Firmware
    Vendor
    Qualcomm
    Product
    Qca6391
    Vendor
    Qualcomm
    Product
    Qca6391 Firmware
    Vendor
    Qualcomm
    Product
    Qca6420
    Vendor
    Qualcomm
    Product
    Qca6420 Firmware
    Vendor
    Qualcomm
    Product
    Qca6430
    Vendor
    Qualcomm
    Product
    Qca6430 Firmware
    Vendor
    Qualcomm
    Product
    Sc8280xp
    Vendor
    Qualcomm
    Product
    Sc8280xp Firmware
    Vendor
    Qualcomm
    Product
    Sd 8cx
    Vendor
    Qualcomm
    Product
    Sd 8cx Firmware
    Vendor
    Qualcomm
    Product
    Wcd9340
    Vendor
    Qualcomm
    Product
    Wcd9340 Firmware
    Vendor
    Qualcomm
    Product
    Wcd9341
    Vendor
    Qualcomm
    Product
    Wcd9341 Firmware
    Vendor
    Qualcomm
    Product
    Wcd9380
    Vendor
    Qualcomm
    Product
    Wcd9380 Firmware
    Vendor
    Qualcomm
    Product
    Wcd9385
    Vendor
    Qualcomm
    Product
    Wcd9385 Firmware
    Vendor
    Qualcomm
    Product
    Wcn3998
    Vendor
    Qualcomm
    Product
    Wcn3998 Firmware
    Vendor
    Qualcomm
    Product
    Wcn6850
    Vendor
    Qualcomm
    Product
    Wcn6850 Firmware
    Vendor
    Qualcomm
    Product
    Wcn6851
    Vendor
    Qualcomm
    Product
    Wcn6851 Firmware
    Vendor
    Qualcomm
    Product
    Wcn6855
    Vendor
    Qualcomm
    Product
    Wcn6855 Firmware
    Vendor
    Qualcomm
    Product
    Wcn6856
    Vendor
    Qualcomm
    Product
    Wcn6856 Firmware
    Vendor
    Qualcomm
    Product
    Wsa8810
    Vendor
    Qualcomm
    Product
    Wsa8810 Firmware
    Vendor
    Qualcomm
    Product
    Wsa8815
    Vendor
    Qualcomm
    Product
    Wsa8815 Firmware
    Vendor
    Qualcomm
    Product
    Wsa8830
    Vendor
    Qualcomm
    Product
    Wsa8830 Firmware
    Vendor
    Qualcomm
    Product
    Wsa8835
    Vendor
    Qualcomm
    Product
    Wsa8835 Firmware

    Exploits

    No exploit reference

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    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