Vulmon
Recent Vulnerabilities
Research Posts
Trends
Blog
About
Contact
Vulmon Alerts
By Relevance
By Risk Score
By Publish Date
envoy vulnerabilities and exploits
(subscribe to this query)
6.8
CVSSv2
CVE-2022-21654
Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy's tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are u...
Envoyproxy Envoy
4.3
CVSSv2
CVE-2022-21655
Envoy is an open source edge and service proxy, designed for cloud-native applications. The envoy common router will segfault if an internal redirect selects a route configured with direct response or redirect actions. This will result in a denial of service. As a workaround turn...
Envoyproxy Envoy
5.8
CVSSv2
CVE-2022-21656
Envoy is an open source edge and service proxy, designed for cloud-native applications. The default_validator.cc implementation used to implement the default certificate validation routines has a "type confusion" bug when processing subjectAltNames. This processing allo...
Envoyproxy Envoy
4
CVSSv2
CVE-2022-21657
Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions Envoy does not restrict the set of certificates it accepts from the peer, either as a TLS client or a TLS server, to only those certificates that contain the necessary ext...
Envoyproxy Envoy
7.5
CVSSv2
CVE-2022-21679
Istio is an open platform to connect, manage, and secure microservices. In Istio 1.12.0 and 1.12.1 The authorization policy with hosts and notHosts might be accidentally bypassed for ALLOW action or rejected unexpectedly for DENY action during the upgrade from 1.11 to 1.12.0/1.12...
Istio Istio 1.12.0
Istio Istio 1.12.1
5
CVSSv2
CVE-2021-39206
Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, contains two authorization related vulnerabilities CVE-2021-32777 and CVE-2021-32779. This may lead to incorrect routing or authorization policy decisions. With specially crafted requests, ...
Envoyproxy Envoy
Envoyproxy Envoy 1.19.0
Pomerium Pomerium
Pomerium Pomerium 0.15.0
5
CVSSv2
CVE-2021-39162
Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, can abnormally terminate if an H/2 GOAWAY and SETTINGS frame are received in the same IO event. This can lead to a DoS in the presence of untrusted *upstream* servers. 0.15.1 contains an up...
Envoyproxy Envoy
Envoyproxy Envoy 1.19.0
Pomerium Pomerium 0.15.0
5
CVSSv2
CVE-2021-39204
Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition...
Envoyproxy Envoy
Envoyproxy Envoy 1.19.0
Pomerium Pomerium
Pomerium Pomerium 0.15.0
7.5
CVSSv2
CVE-2021-32777
Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions when ext-authz extension is sending request headers to the external authorization service it must merge multiple value headers according to the HT...
Envoyproxy Envoy 1.19.0
Envoyproxy Envoy
5
CVSSv2
CVE-2021-32778
Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions envoy’s procedure for resetting a HTTP/2 stream has O(N^2) complexity, leading to high CPU utilization when a large number of streams are re...
Envoyproxy Envoy 1.19.0
Envoyproxy Envoy
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereference
CVE-2023-52689
CVE-2024-23803
client side
CVE-2023-52696
information disclosure
CVE-2024-35843
CVE-2024-27130
CVE-2023-52697
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started
« PREV
1
2
3
4
5
6
7
8
9
10
NEXT »