1422 matches found
Privilege escalation
An Improper Privilege Management vulnerability in the gRPC framework, used by the Juniper Extension Toolkit JET API on Juniper Networks Junos OS and Junos OS Evolved, allows a network-based, low-privileged authenticated attacker to perform operations as root, leading to complete compromise of the...
CVE-2021-31350 Junos OS and Junos OS Evolved: Privilege escalation vulnerability in Juniper Extension Toolkit (JET)
An Improper Privilege Management vulnerability in the gRPC framework, used by the Juniper Extension Toolkit JET API on Juniper Networks Junos OS and Junos OS Evolved, allows a network-based, low-privileged authenticated attacker to perform operations as root, leading to complete compromise of the...
CVE-2021-31350
CVE-2021-31350 affects Juniper Junos OS and Junos OS Evolved via the Juniper Extension Toolkit (JET) gRPC API. The issue stems from jsd authenticating a user and passing configuration operations to mgd (root-owned), enabling network-based, low-privilege attackers to perform root-level operations....
Stripe: Local applications from user's computer can listen for webhooks via insecure gRPC server from stripe-cli
The stripe daemon command from the stripe-cli exposes a local gRPC server that does not require authentication and allows any local application to execute remote procedures. One of the procedures is Listen, which is an equivalent to stripe listen command and receives all webhooks for the user's...
Juniper Junos OS Vulnerability (JSA11215)
The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11215 advisory. - An Improper Privilege Management vulnerability in the gRPC framework, used by the Juniper Extension Toolkit JET API on Juniper Networks Junos OS and Junos OS Evolved, allo...
CVE-2021-41130
Extensible Service Proxy, a.k.a. ESP is a proxy which enables API management capabilities for JSON/REST or gRPC API services. ESPv1 can be configured to authenticate a JWT token. Its verified JWT claim is passed to the application by HTTP header "X-Endpoint-API-UserInfo", the application can use ...
Authorization
Extensible Service Proxy, a.k.a. ESP is a proxy which enables API management capabilities for JSON/REST or gRPC API services. ESPv1 can be configured to authenticate a JWT token. Its verified JWT claim is passed to the application by HTTP header "X-Endpoint-API-UserInfo", the application can use ...
CVE-2021-41130
CVE-2021-41130 affects Extensible Service Proxy (ESP), specifically ESPv1, where the verified JWT claim is exposed to the application via the HTTP header X-Endpoint-API-UserInfo. If a client sends two such headers, ESPv1 only replaces the first, allowing the second header to reach the application...
envoyproxy/envoy: denial of service when using extensions that modify request or response sizes
An out-of-bounds memory read vulnerability was found in envoyproxy/envoy. When using one of the following envoy extensions, it is possible to modify and increase the request or response body size of the following: the decompressor, json-transcoder, grpc-web, or other proprietary extensions. This...
CVE-2021-32781
An out-of-bounds memory read vulnerability was found in envoyproxy/envoy. When using one of the following envoy extensions, it is possible to modify and increase the request or response body size of the following: the decompressor, json-transcoder, grpc-web, or other proprietary extensions. This...
gRPC Swift Resource Management Error Vulnerability
gRPC Swift is the open source Swift language implementation of gRPC, which includes a gRPC Swift API and code generator. The API and generated code are provided for gRPC clients and servers and can be built using Xcode or the Swift Package Manager. gRPC Swift contains a security vulnerability...
CVE-2021-36153
Mismanaged state in GRPCWebToHTTP2ServerCodec.swift in gRPC Swift 1.1.0 and 1.1.1 allows remote attackers to deny service by sending malformed requests...
CVE-2021-36153
Mismanaged state in GRPCWebToHTTP2ServerCodec.swift in gRPC Swift 1.1.0 and 1.1.1 allows remote attackers to deny service by sending malformed requests...
CVE-2021-36154
HTTP2ToRawGRPCServerCodec in gRPC Swift 1.1.1 and earlier allows remote attackers to deny service via the delivery of many small messages within a single HTTP/2 frame, leading to Uncontrolled Recursion and stack consumption...
CVE-2021-36155
LengthPrefixedMessageReader in gRPC Swift 1.1.0 and earlier allocates buffers of arbitrary length, which allows remote attackers to cause uncontrolled resource consumption and deny service...
CVE-2021-36154
HTTP2ToRawGRPCServerCodec in gRPC Swift 1.1.1 and earlier allows remote attackers to deny service via the delivery of many small messages within a single HTTP/2 frame, leading to Uncontrolled Recursion and stack consumption...
Design/Logic Flaw
HTTP2ToRawGRPCServerCodec in gRPC Swift 1.1.1 and earlier allows remote attackers to deny service via the delivery of many small messages within a single HTTP/2 frame, leading to Uncontrolled Recursion and stack consumption...
Authentication flaw
LengthPrefixedMessageReader in gRPC Swift 1.1.0 and earlier allocates buffers of arbitrary length, which allows remote attackers to cause uncontrolled resource consumption and deny service...
