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Amazon Linux AMI 2: CVE-2021-27803: Security patch for wpa_supplicant (ALAS-2021-1624)

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Amazon Linux AMI 2: CVE-2021-27803: Security patch for wpa_supplicant (ALAS-2021-1624)

Severity
5
CVSS
(AV:A/AC:M/Au:N/C:P/I:P/A:P)
Published
02/26/2021
Created
03/30/2021
Added
03/29/2021
Modified
11/26/2024

Description

A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.

Solution(s)

  • amazon-linux-ami-2-upgrade-wpa_supplicant
  • amazon-linux-ami-2-upgrade-wpa_supplicant-debuginfo

References

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