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firmware-nonfree vulnerabilities

Vulnerabilities published for firmware-nonfree in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerabilities: 33

  1. CVE-2020-24588

    Low · CVSS 3.5EPSS 3.61%Fix available

    CVE-2020-24588

    The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated. Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary can abuse this to inject arbitrary network packets.

    • Update to 20210818-1
    Published Updated
  2. CVE-2020-24587

    Low · CVSS 2.6EPSS 2.59%Fix available

    CVE-2020-24587

    The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.

    • Update to 20210818-1
    Published Updated

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