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envoyproxy envoy vulnerabilities and exploits
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445
VMScore
CVE-2022-29225
Envoy is a cloud-native high-performance proxy. In versions before 1.22.1 secompressors accumulate decompressed data into an intermediate buffer before overwriting the body in the decode/encodeBody. This may allow an malicious user to zip bomb the decompressor by sending a small ...
Envoyproxy Envoy
445
VMScore
CVE-2022-29228
Envoy is a cloud-native high-performance proxy. In versions before 1.22.1 the OAuth filter would try to invoke the remaining filters in the chain after emitting a local response, which triggers an ASSERT() in newer versions and corrupts memory on earlier versions. continueDecodin...
Envoyproxy Envoy
445
VMScore
CVE-2022-29227
Envoy is a cloud-native high-performance edge/middle/service proxy. In versions before 1.22.1 if Envoy attempts to send an internal redirect of an HTTP request consisting of more than HTTP headers, there’s a lifetime bug which can be triggered. If while replaying the reques...
Envoyproxy Envoy
445
VMScore
CVE-2019-18838
An issue exists in Envoy 1.12.0. Upon receipt of a malformed HTTP request without a Host header, it sends an internally generated "Invalid request" response. This internally generated response is dispatched through the configured encoder filter chain before being sent t...
Envoyproxy Envoy
383
VMScore
CVE-2021-43824
Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions a crafted request crashes Envoy when a CONNECT request is sent to JWT filter configured with regex match. This provides a denial of service attack vector. The only workaro...
Envoyproxy Envoy
445
VMScore
CVE-2020-8663
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may exhaust file descriptors and/or memory when accepting too many connections.
Envoyproxy Envoy
570
VMScore
CVE-2021-21378
Envoy is a cloud-native high-performance edge/middle/service proxy. In Envoy version 1.17.0 an attacker can bypass authentication by presenting a JWT token with an issuer that is not in the provider list when Envoy's JWT Authentication filter is configured with the `allow_mi...
Envoyproxy Envoy 1.17.0
NA
CVE-2023-35945
Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving `RST_STREAM` immediately followed by the `GOAWAY` frames from an upstream server. In nghttp2, cleanup of pending requests...
Envoyproxy Envoy
Nghttp2 Nghttp2
1 Github repository
231
VMScore
CVE-2020-11767
Istio up to and including 1.5.1 and Envoy up to and including 1.14.1 have a data-leak issue. If there is a TCP connection (negotiated with SNI over HTTPS) to *.example.com, a request for a domain concurrently configured explicitly (e.g., abc.example.com) is sent to the server(s) ...
Envoyproxy Envoy
Istio Istio
445
VMScore
CVE-2019-18836
Envoy 1.12.0 allows a remote denial of service because of resource loops, as demonstrated by a single idle TCP connection being able to keep a worker thread in an infinite busy loop when continue_on_listener_filters_timeout is used."
Envoyproxy Envoy 1.12.0
Istio Istio
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
inject
CVE-2024-34001
CVE-2024-37018
LFI
CVE-2024-1275
CVE-2024-1086
CSRF
CVE-2024-31030
CVE-2024-24919
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