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In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade etcdUpgrade etcd-debuginfo | Jun 1, 2021 | Aug 5, 2020 |
| Debian | — | Upgrade etcd | Jul 30, 2024 | Aug 5, 2020 |
| Redhat_linux | — | Upgrade etcdUpgrade etcd-debuginfo | Apr 28, 2021 | Aug 5, 2020 |
| Suse | — | Upgrade kubernetes-clientUpgrade kubernetes-common | Feb 4, 2022 | Aug 5, 2020 |
| Ubuntu | — | Upgrade etcd-server (Ubuntu Pro)Upgrade etcdUpgrade etcd-serverUpgrade etcd-clientUpgrade etcd-client (Ubuntu Pro)Upgrade etcd (Ubuntu Pro) | Sep 23, 2022 | Aug 5, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 5, 2020 |
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