VYPR

envoy

by Envoy

Source repositories

CVEs (65)

  • CVE-2024-23325HigFeb 9, 2024
    risk 0.00cvss 7.5epss 0.01

    Envoy is a high-performance edge/middle/service proxy. Envoy crashes in Proxy protocol when using an address type that isn’t supported by the OS. Envoy is susceptible to crashing on a host with IPv6 disabled and a listener config with proxy protocol enabled when it receives a…

  • CVE-2024-23324HigFeb 9, 2024
    risk 0.00cvss 8.6epss 0.01

    Envoy is a high-performance edge/middle/service proxy. External authentication can be bypassed by downstream connections. Downstream clients can force invalid gRPC requests to be sent to ext_authz, circumventing ext_authz checks when failure_mode_allow is set to true. This issue…

  • CVE-2024-23322HigFeb 9, 2024
    risk 0.00cvss 7.5epss 0.01

    Envoy is a high-performance edge/middle/service proxy. Envoy will crash when certain timeouts happen within the same interval. The crash occurs when the following are true: 1. hedge_on_per_try_timeout is enabled, 2. per_try_idle_timeout is enabled (it can only be done in…

  • CVE-2022-29226CriJun 9, 2022
    risk 0.00cvss 10.0epss 0.01

    Envoy is a cloud-native high-performance proxy. In versions prior to 1.22.1 the OAuth filter implementation does not include a mechanism for validating access tokens, so by design when the HMAC signed cookie is missing a full authentication flow should be triggered. However, the…

  • CVE-2022-29224MedJun 9, 2022
    risk 0.00cvss 5.9epss 0.01

    Envoy is a cloud-native high-performance proxy. Versions of envoy prior to 1.22.1 are subject to a segmentation fault in the GrpcHealthCheckerImpl. Envoy can perform various types of upstream health checking. One of them uses gRPC. Envoy also has a feature which can “hold”…

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