Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| envoyproxy / envoy | affected < 1.18.6; affected >= 1.19.0, < 1.19.3; affected >= 1.20.0, < 1.20.2; affected >= 1.21.0, < 1.21.1 |
CWE
CWE-416
References
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-cmx3-fvgf-83mf
- https://github.com/envoyproxy/envoy/commit/ce0ae309057a216aba031aff81c445c90c6ef145
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.