1990 matches found
CVE-2022-29224 Segmentation fault leading to crash in Envoy
Envoy is a cloud-native high-performance proxy. Versions of envoy prior to 1.22.1 are subject to a segmentation fault in the GrpcHealthCheckerImpl. Envoy can perform various types of upstream health checking. One of them uses gRPC. Envoy also has a feature which can “hold” prevent removal upstrea...
CVE-2022-29224 Segmentation fault leading to crash in Envoy
Envoy is a cloud-native high-performance proxy. Versions of envoy prior to 1.22.1 are subject to a segmentation fault in the GrpcHealthCheckerImpl. Envoy can perform various types of upstream health checking. One of them uses gRPC. Envoy also has a feature which can “hold” prevent removal upstrea...
CVE-2022-29224 Segmentation fault leading to crash in Envoy
Envoy is a cloud-native high-performance proxy. Versions of envoy prior to 1.22.1 are subject to a segmentation fault in the GrpcHealthCheckerImpl. Envoy can perform various types of upstream health checking. One of them uses gRPC. Envoy also has a feature which can “hold” prevent removal upstrea...
CVE-2022-29224
CVE-2022-29224 : Envoy
Envoy 资源管理错误漏洞
Envoy is an open source distributed proxy server. versions prior to Envoy 1.22.1 are vulnerable to a resource management error, which stems from the fact that it is insecure to redirect requests with body text or trailers within Envoy, and an attacker could exploit the vulnerability to crash the...
Envoy 安全漏洞
Envoy is an open source distributed proxy server. security vulnerability exists in versions prior to Envoy 1.22.1, which stems from secompressors accumulating decompressed data into an intermediate buffer before overwriting the body in decode/encodeBody, which can be exploited by attackers to...
PT-2022-3386 · Envoy · Envoy
Name of the Vulnerable Software and Affected Versions: Envoy versions prior to 1.22.1 Description: The issue is related to the decode/encodeBody component of the Envoy proxy, which can lead to uncontrolled resource consumption. An attacker can exploit this by sending a specially crafted zip file,...
Envoy 资源管理错误漏洞
Envoy is an open source distributed proxy server.A security vulnerability exists in versions of Envoy prior to 1.22.1, which stems from the fact that OAuth filters will attempt to invoke the remaining filters in the chain after issuing a local response. No detailed vulnerability details are...
Envoy 访问控制错误漏洞
Envoy is an open source distributed proxy server.An access control error vulnerability exists in versions of Envoy prior to 1.22.1, which stems from allowing access in the presence of an access token for additional requests. No detailed vulnerability details are currently available...
PT-2022-19476 · Envoy · Envoy
Name of the Vulnerable Software and Affected Versions: Envoy versions prior to 1.22.1 Description: The issue affects Envoy, a cloud-native high-performance proxy, where versions prior to 1.22.1 are subject to a segmentation fault in the GrpcHealthCheckerImpl. Envoy has a feature to perform variou...
Istio 缓冲区错误漏洞
Istio is a set of open platforms for connecting, managing, and securing microservices. Istio suffers from a buffer error vulnerability, which stems from the fact that an incorrectly formatted header sent to the Envoy in certain configurations may cause an unexpected memory access that could crash...
PT-2022-19477 · Envoy · Envoy
Name of the Vulnerable Software and Affected Versions: Envoy versions prior to 1.22.1 Description: The OAuth filter implementation in Envoy does not include a mechanism for validating access tokens. By design, when the HMAC signed cookie is missing, a full authentication flow should be triggered...
Envoy 代码问题漏洞
Envoy is an open source distributed proxy server. versions prior to Envoy 1.22.1 have a code issue vulnerability that could be exploited by an attacker to crash Envoy via null pointer dereference on an upstream server controlled by the vulnerability...
PT-2022-19479 · Envoy · Envoy
Name of the Vulnerable Software and Affected Versions: Envoy versions prior to 1.22.1 Description: The issue arises when the OAuth filter attempts to invoke remaining filters in the chain after a local response has been emitted. This can trigger an ASSERT in newer versions and corrupt memory in...
Incorrect Default Configuration
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 used. Users are advised to upgrade. A flaw was found in envoy. When certificate validation settings are changed...
Denial Of Service (DoS)
Envoy is vulnerable to denial of service. Sending a locally generated response must stop further processing of request or response data. Envoy tracks the amount of buffered request and response data and aborts the request if the amount of buffered data is over the limit by sending 413 or 500...
Denial Of Service (DoS)
elog is vulnerable to denial of service DoS attacks. CNCF Envoy consumes excessive amounts of memory when proxying HTTP/1.1 requests or responses with many small chunks...
RHEL 8 : Red Hat OpenShift Service Mesh 2.1.2 (RHSA-2022:1275)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1275 advisory. Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise...
envoy: Use-after-free when tunneling TCP over HTTP
A flaw was found in envoy. If a downstream source disconnects during upstream connection establishment when tunneling TCP over HTTP, a use-after-free can occur, resulting in a denial of service...