Filtered by vendor Istio
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Filtered by product Istio
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Total
27 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2020-10739 | 2 Istio, Redhat | 2 Istio, Service Mesh | 2024-11-21 | 7.5 High |
| Istio 1.4.x before 1.4.9 and Istio 1.5.x before 1.5.4 contain the following vulnerability when telemetry v2 is enabled: by sending a specially crafted packet, an attacker could trigger a Null Pointer Exception resulting in a Denial of Service. This could be sent to the ingress gateway or a sidecar, triggering a null pointer exception which results in a denial of service. This also affects servicemesh-proxy where a null pointer exception flaw was found in servicemesh-proxy. When running Telemetry v2 (not on by default in version 1.4.x), an attacker could send a specially crafted packet to the ingress gateway or proxy sidecar, triggering a denial of service. | ||||
| CVE-2019-25014 | 2 Istio, Redhat | 3 Istio, Openshift Service Mesh, Service Mesh | 2024-11-21 | 6.5 Medium |
| A NULL pointer dereference was found in pkg/proxy/envoy/v2/debug.go getResourceVersion in Istio pilot before 1.5.0-alpha.0. If a particular HTTP GET request is made to the pilot API endpoint, it is possible to cause the Go runtime to panic (resulting in a denial of service to the istio-pilot application). | ||||
| CVE-2019-18836 | 2 Envoyproxy, Istio | 2 Envoy, Istio | 2024-11-21 | 7.5 High |
| 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." | ||||
| CVE-2019-18817 | 1 Istio | 1 Istio | 2024-11-21 | 7.5 High |
| Istio 1.3.x before 1.3.5 allows Denial of Service because continue_on_listener_filters_timeout is set to True, a related issue to CVE-2019-18836. | ||||
| CVE-2019-14993 | 2 Istio, Redhat | 2 Istio, Service Mesh | 2024-11-21 | N/A |
| Istio before 1.1.13 and 1.2.x before 1.2.4 mishandles regular expressions for long URIs, leading to a denial of service during use of the JWT, VirtualService, HTTPAPISpecBinding, or QuotaSpecBinding API. | ||||
| CVE-2019-12995 | 1 Istio | 1 Istio | 2024-11-21 | N/A |
| Istio before 1.2.2 mishandles certain access tokens, leading to "Epoch 0 terminated with an error" in Envoy. This is related to a jwt_authenticator.cc segmentation fault. | ||||
| CVE-2019-12243 | 1 Istio | 1 Istio | 2024-11-21 | N/A |
| Istio 1.1.x through 1.1.6 has Incorrect Access Control. | ||||