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Red Hat OpenShift: CVE-2023-30570: libreswan: Malicious IKEv1 Aggressive Mode packets can crash libreswan

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Red Hat OpenShift: CVE-2023-30570: libreswan: Malicious IKEv1 Aggressive Mode packets can crash libreswan

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
05/29/2023
Created
01/11/2025
Added
01/10/2025
Modified
01/28/2025

Description

pluto in Libreswan before 4.11 allows a denial of service (responder SPI mishandling and daemon crash) via unauthenticated IKEv1 Aggressive Mode packets. The earliest affected version is 3.28.

Solution(s)

  • linuxrpm-upgrade-libreswan

References

  • https://attackerkb.com/topics/cve-2023-30570
  • CVE - 2023-30570
  • RHSA-2023:2120
  • RHSA-2023:2121
  • RHSA-2023:2122
  • RHSA-2023:2123
  • RHSA-2023:2124
  • RHSA-2023:2125
  • RHSA-2023:2126
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