Vulmon
Recent Vulnerabilities
Product List
Research Posts
Trends
Blog
About
Contact
Vulmon Alerts
By Relevance
By Risk Score
By Publish Date
istio istio vulnerabilities and exploits
(subscribe to this query)
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-2021-32781
Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions after Envoy sends a locally generated response it must stop further processing of request or response data. However when local response is generat...
Envoyproxy Envoy 1.19.0
Envoyproxy Envoy
5
CVSSv2
CVE-2021-32780
Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions Envoy transitions a H/2 connection to the CLOSED state when it receives a GOAWAY frame without any streams outstanding. The connection state is tr...
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
6.5
CVSSv2
CVE-2021-34824
Istio (1.8.x, 1.9.0-1.9.5 and 1.10.0-1.10.1) contains a remotely exploitable vulnerability where credentials specified in the Gateway and DestinationRule credentialName field can be accessed from different namespaces.
Istio Istio
1 Github repository
6.8
CVSSv2
CVE-2021-31921
Istio prior to 1.8.6 and 1.9.x prior to 1.9.5 contains a remotely exploitable vulnerability where an external client can access unexpected services in the cluster, bypassing authorization checks, when a gateway is configured with AUTO_PASSTHROUGH routing configuration.
Istio Istio
7.5
CVSSv2
CVE-2021-29492
Envoy is a cloud-native edge/middle/service proxy. Envoy does not decode escaped slash sequences `%2F` and `%5C` in HTTP URL paths in versions 1.18.2 and before. A remote attacker may craft a path with escaped slashes, e.g. `/something%2F..%2Fadmin`, to bypass access control, e.g...
Envoyproxy Envoy
1 Github repository
4
CVSSv2
CVE-2021-31920
Istio prior to 1.8.6 and 1.9.x prior to 1.9.5 has a remotely exploitable vulnerability where an HTTP request path with multiple slashes or escaped slash characters (%2F or %5C) could potentially bypass an Istio authorization policy when path based authorization rules are used.
Istio Istio
5
CVSSv2
CVE-2021-28682
An issue exists in Envoy up to and including 1.71.1. There is a remotely exploitable integer overflow in which a very large grpc-timeout value leads to unexpected timeout calculations.
Envoyproxy Envoy 1.17.1
Envoyproxy Envoy 1.16.2
Envoyproxy Envoy 1.15.3
Envoyproxy Envoy 1.14.6
5
CVSSv2
CVE-2021-28683
An issue exists in Envoy up to and including 1.71.1. There is a remotely exploitable NULL pointer dereference and crash in TLS when an unknown TLS alert code is received.
Envoyproxy Envoy 1.17.1
Envoyproxy Envoy 1.16.2
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
SSRF
server-side request forgery
CVE-2024-30067
CVE-2024-5553
CVE-2024-30095
IDOR
CVE-2024-35252
CVE-2024-23692
CVE-2024-27801
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started
« PREV
1
2
3
4
5
NEXT »