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Rocky Linux: CVE-2023-52160: wpa_supplicant (RLSA-2024-2517)

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Rocky Linux: CVE-2023-52160: wpa_supplicant (RLSA-2024-2517)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:C/I:N/A:N)
Published
02/22/2024
Created
05/13/2024
Added
05/13/2024
Modified
01/30/2025

Description

The implementation of PEAP in wpa_supplicant through 2.10 allows authentication bypass. For a successful attack, wpa_supplicant must be configured to not verify the network's TLS certificate during Phase 1 authentication, and an eap_peap_decrypt vulnerability can then be abused to skip Phase 2 authentication. The attack vector is sending an EAP-TLV Success packet instead of starting Phase 2. This allows an adversary to impersonate Enterprise Wi-Fi networks.

Solution(s)

  • rocky-upgrade-wpa_supplicant
  • rocky-upgrade-wpa_supplicant-debuginfo
  • rocky-upgrade-wpa_supplicant-debugsource

References

  • https://attackerkb.com/topics/cve-2023-52160
  • CVE - 2023-52160
  • https://errata.rockylinux.org/RLSA-2024:2517
  • 查看数 712
  • 已创建
  • 最后回复

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