CVSS 7.5 · High EPSS 1,1%
Kerentanan Use After Free pada envoyproxy envoy. Skor CVSS 3.1 7.5 (High) menurut NVD.
Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions of Envoy a crash occurs when configured for :ref:`upstream tunneling <envoy_v3_api_field_extensions.filters.network.tcp_proxy.v3.TcpProxy.tunneling_config>` and the downstream connection disconnects while the the upstream connection or http/2 stream is still being established. There are no workarounds for this issue. Users are advised to upgrade.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| envoyproxy | envoy | Semua versi sebelum 1.18.6 |
| envoyproxy | envoy | Versi 1.19.0 hingga sebelum 1.19.3 |
| envoyproxy | envoy | Versi 1.20.0 hingga sebelum 1.20.2 |
| envoyproxy | envoy | Versi 1.21.0 hingga sebelum 1.21.1 |