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istio istio vulnerabilities and exploits
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5
CVSSv2
CVE-2021-29258
An issue exists in Envoy 1.14.0. There is a remotely exploitable crash for HTTP2 Metadata, because an empty METADATA map triggers a Reachable Assertion.
Envoyproxy Envoy 1.17.1
Envoyproxy Envoy 1.16.2
Envoyproxy Envoy 1.15.3
Envoyproxy Envoy 1.14.6
4
CVSSv2
CVE-2019-25014
A NULL pointer dereference was found in pkg/proxy/envoy/v2/debug.go getResourceVersion in Istio pilot prior to 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 t...
Istio Istio
Redhat Openshift Service Mesh 1.0
4.9
CVSSv2
CVE-2020-16844
In Istio 1.5.0 though 1.5.8 and Istio 1.6.0 up to and including 1.6.7, when users specify an AuthorizationPolicy resource with DENY actions using wildcard suffixes (e.g. *-some-suffix) for source principals or namespace fields, callers will never be denied access, bypassing the i...
Istio Istio
6.5
CVSSv2
CVE-2020-14306
An incorrect access control flaw was found in the operator, openshift-service-mesh/istio-rhel8-operator all versions up to and including 1.1.3. This flaw allows an attacker with a basic level of access to the cluster to deploy a custom gateway/pod to any namespace, potentially ga...
Istio-operator Project Istio-operator
5
CVSSv2
CVE-2020-14040
The x/text package prior to 0.3.3 for Go has a vulnerability in encoding/unicode that could lead to the UTF-16 decoder entering an infinite loop, causing the program to crash or run out of memory. An attacker could provide a single byte to a UTF16 decoder instantiated with UseBOM...
Golang Text
Fedoraproject Fedora 32
3 Github repositories
5
CVSSv2
CVE-2020-11080
In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes (2400 individual settings entries) over and over again. T...
Nghttp2 Nghttp2
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Opensuse Leap 15.1
Fedoraproject Fedora 31
Fedoraproject Fedora 33
Oracle Enterprise Communications Broker 3.1.0
Oracle Graalvm 19.3.2
Oracle Graalvm 20.1.0
Oracle Mysql
Oracle Enterprise Communications Broker 3.2.0
Oracle Banking Extensibility Workbench 14.4.0
Oracle Banking Extensibility Workbench 14.3.0
Oracle Blockchain Platform
Nodejs Node.js
5
CVSSv2
CVE-2020-10739
Istio 1.4.x prior to 1.4.9 and Istio 1.5.x prior to 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 ingres...
Istio Istio
7.5
CVSSv2
CVE-2020-1762
An insufficient JWT validation vulnerability was found in Kiali versions 0.4.0 to 1.15.0 and was fixed in Kiali version 1.15.1, wherein a remote attacker could abuse this flaw by stealing a valid JWT cookie and using that to spoof a user session, possibly gaining privileges to vi...
Kiali Kiali
Redhat Openshift Service Mesh 1.0
2.6
CVSSv2
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) ...
Istio Istio
Envoyproxy Envoy
7.5
CVSSv2
CVE-2020-1764
A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions before 1.15.1. A remote attacker could abuse this flaw by creating their own JWT signed tokens and bypass Kiali authentication mechanisms, possibly gaining privileges t...
Kiali Kiali
Redhat Openshift Service Mesh 1.0
1 Github repository
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
logic flaw
CVE-2024-23692
CVE-2024-26229
CVE-2024-35255
CVE-2024-5835
CVE-2024-5837
XML external entity
dos
CVE-2024-5813
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