envoyproxy Vulnerability Advisory Catalog

Total 112 security vulnerabilities recorded for envoyproxy software and firmware.

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Component: envoy

Envoy is an open source edge and service proxy. Envoy versions earlier than 1.36.2, 1.35.6, 1.34.10, and 1.33.12 contain a use-after-free vulnerabilit...

📅 2025-10-16
CVSS 6.5 Dossier →
Component: envoy

Envoy is a cloud-native, open source edge and service proxy. Prior to 1.36.1, 1.35.5, 1.34.9, and 1.33.10, large requests and responses can potentiall...

📅 2025-10-16
CVSS 7.5 Dossier →
Component: envoy

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In versions below 1.32.10 and 1.33.0 ...

📅 2025-09-03
CVSS 6.3 Dossier →
Component: envoy

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. Versions 1.34.0 through 1.34.4 and 1....

📅 2025-09-03
CVSS 7.5 Dossier →
Component: envoy

Envoy is a cloud-native edge/middle/service proxy. Prior to versions 1.34.1, 1.33.3, 1.32.6, and 1.31.8, Envoy's URI template matcher incorrectly excl...

📅 2025-05-07
CVSS 5.3 Dossier →
Component: envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. Prior to 1.33.1, 1.32.4, 1.31.6, and 1.30.10, Envoy's ext_proc HTTP filter is at r...

📅 2025-03-21
CVSS 6.5 Dossier →
Component: gateway

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. In all Envoy Gateway version...

📅 2025-03-06
CVSS 5.3 Dossier →
Component: gateway

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. A user with access to the Ku...

📅 2025-01-23
CVSS 7.1 Dossier →
Component: envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. In affected versions envoy does not properly handle http 1.1 non-101 1xx response...

📅 2024-12-18
CVSS 7.1 Dossier →
Component: envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. In affected versions `sendOverloadError` is going to assume the active request exi...

📅 2024-12-18
CVSS 7.5 Dossier →
Component: envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. When additional address are not ip addresses, then the Happy Eyeballs sorting algo...

📅 2024-12-18
CVSS 4.5 Dossier →
Component: envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy will crash when the http async client is handling `sendLocalReply` under som...

📅 2024-09-20
CVSS 6.5 Dossier →
Component: envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. Jwt filter will lead to an Envoy crash when clear route cache with remote JWKs. In...

📅 2024-09-20
CVSS 5.3 Dossier →
Component: envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. A vulnerability has been identified in Envoy that allows malicious attackers to in...

📅 2024-09-20
CVSS 6.5 Dossier →
Component: envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's 1.31 is using `oghttp` as the default HTTP/2 codec, and there are potentia...

📅 2024-09-20
CVSS 7.5 Dossier →
Component: envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in Envoy allows external clients to manipulate Envoy head...

📅 2024-09-20
CVSS 6.5 Dossier →
Component: envoy

Envoy is a cloud-native, open source edge and service proxy. Prior to versions 1.30.4, 1.29.7, 1.28.5, and 1.27.7. Envoy references already freed memo...

📅 2024-07-01
CVSS 6.5 Dossier →
Component: envoy

Envoy is a cloud-native, open source edge and service proxy. Envoy exposed an out-of-memory (OOM) vector from the mirror response, since async HTTP cl...

📅 2024-06-04
CVSS 5.7 Dossier →
Component: envoy

Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught e...

📅 2024-06-04
CVSS 7.5 Dossier →
Component: envoy

Envoy is a cloud-native, open source edge and service proxy. There is a use-after-free in `HttpConnectionManager` (HCM) with `EnvoyQuicServerStream` t...

📅 2024-06-04
CVSS 5.9 Dossier →
Component: envoy

Envoy is a cloud-native, open source edge and service proxy. Envoyproxy with a Brotli filter can get into an endless loop during decompression of Brot...

📅 2024-06-04
CVSS 7.5 Dossier →
Component: envoy

Envoy is a cloud-native, open source edge and service proxy. There is a crash at `QuicheDataReader::PeekVarInt62Length()`. It is caused by integer und...

📅 2024-06-04
CVSS 5.9 Dossier →
Component: envoy

Envoy is a cloud-native, open source edge and service proxy. A crash was observed in `EnvoyQuicServerStream::OnInitialHeadersComplete()` with followin...

📅 2024-06-04
CVSS 5.9 Dossier →
Component: envoy

Envoy is a cloud-native, open source edge and service proxy. A theoretical request smuggling vulnerability exists through Envoy if a server can be tri...

📅 2024-06-04
CVSS 5.9 Dossier →
Page 2 of 5 (112 Total Records)