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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libreswan | May 8, 2023 | May 4, 2023 |
| Alpine Linux | — | Upgrade libreswan | Aug 22, 2024 | May 28, 2023 |
| Centos_linux | — | Upgrade libreswan-debuginfoUpgrade libreswanUpgrade libreswan-debugsource | May 5, 2023 | May 4, 2023 |
| Debian | — | Upgrade libreswan | Jul 30, 2024 | May 29, 2023 |
| Oracle_linux | — | Upgrade libreswan | May 21, 2024 | May 3, 2023 |
| Redhat Openshift | — | Upgrade libreswan | Jan 10, 2025 | May 3, 2023 |
| Redhat_linux | — | Upgrade libreswan-debuginfoUpgrade libreswanNo solution existsUpgrade libreswan-debugsource | May 5, 2023 | May 4, 2023 |
| Rocky_linux | — | Upgrade libreswan-debuginfoUpgrade libreswan-debugsourceUpgrade libreswan | Mar 5, 2024 | May 29, 2023 |
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