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    4 vulnerabilities found for bcm4339_firmware by broadcom

    CVE-2019-9502 (GCVE-0-2019-9502)

    Vulnerability from cvelistv5 – Published: 2020-02-03 21:00 – Updated: 2024-08-04 21:54
    VLAI
    Title
    Broadcom wl driver is vulnerable to heap buffer overflow
    Summary
    The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. If the vendor information element data length is larger than 164 bytes, a heap buffer overflow is triggered in wlc_wpa_plumb_gtk. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.
    Severity
    7.9 (High)
    CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2019-9501 (GCVE-0-2019-9501)

    Vulnerability from cvelistv5 – Published: 2020-02-03 21:00 – Updated: 2024-08-04 21:54
    VLAI
    Title
    Broadcom wl driver is vulnerable to heap buffer overflow
    Summary
    The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. By supplying a vendor information element with a data length larger than 32 bytes, a heap buffer overflow is triggered in wlc_wpa_sup_eapol. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.
    Severity
    7.9 (High)
    CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2019-9502 (GCVE-0-2019-9502)

    Vulnerability from nvd – Published: 2020-02-03 21:00 – Updated: 2024-08-04 21:54
    VLAI
    Title
    Broadcom wl driver is vulnerable to heap buffer overflow
    Summary
    The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. If the vendor information element data length is larger than 164 bytes, a heap buffer overflow is triggered in wlc_wpa_plumb_gtk. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.
    Severity
    7.9 (High)
    CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2019-9501 (GCVE-0-2019-9501)

    Vulnerability from nvd – Published: 2020-02-03 21:00 – Updated: 2024-08-04 21:54
    VLAI
    Title
    Broadcom wl driver is vulnerable to heap buffer overflow
    Summary
    The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. By supplying a vendor information element with a data length larger than 32 bytes, a heap buffer overflow is triggered in wlc_wpa_sup_eapol. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.
    Severity
    7.9 (High)
    CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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