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Red Hat: CVE-2024-3652: libreswan: IKEv1 default AH/ESP responder can crash and restart (Multiple Advisories)

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Red Hat: CVE-2024-3652: libreswan: IKEv1 default AH/ESP responder can crash and restart (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
04/11/2024
Created
06/26/2024
Added
06/26/2024
Modified
09/03/2024

Description

The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes an assertion failure and crashes and restarts. IKEv2 connections are not affected.

Solution(s)

  • redhat-upgrade-libreswan
  • redhat-upgrade-libreswan-debuginfo
  • redhat-upgrade-libreswan-debugsource

References

  • CVE-2024-3652
  • RHSA-2024:4050
  • RHSA-2024:4200
  • RHSA-2024:4376
  • RHSA-2024:4431
  • 查看数 706
  • 已创建
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