Amazon Linux 2023 : grpc, grpc-cpp, grpc-data (ALAS2023-2024-769)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-769 advisory. It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this...

SUSE CVE-2024-7246

It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the...

Security Bulletin: IBM Cloud Pak for Data Scheduling is vulnerable to installation denial of service due to grpc ( CVE-2023-44487 )

Summary Grpc is used by IBM Cloud Pak for Data Scheduling as part of the image catalog used for installation. CVE-2023-44487. Vulnerability Details CVEID:CVE-2023-44487 DESCRIPTION: Multiple vendors are vulnerable to a denial of service, caused by a flaw in handling multiplexed streams in the...

Important: grpc

Issue Overview: The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. CVE-2023-44487 Affected Packages: grpc Issue Correction: Run dnf update grpc --releaseve...

AZL-34771 CVE-2023-44487 affecting package grpc for versions less than 1.42.0-7

The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

AZL-31520 CVE-2023-44487 affecting package grpc for versions less than 1.42.0-7

The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

Denial Of Service

grpc is vulnerable to Denial Of Service. The vulnerability is due to improper error handling in TCP server which allows an attacker to initiate number of concurrent connections with the server leading to denial of service...

AZL-34772 CVE-2023-4785 affecting package grpc for versions less than 1.62.0-2

Lack of error handling in the TCP server in Google's gRPC starting version 1.23 on posix-compatible platforms ex. Linux allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Jav...

The vulnerability of Google GRPC’s remote procedure call system, related to insufficient input validation and improper implementation of functions, allows a perpetrator to trigger a service failure.

The vulnerability of Google GRPC process callouts is related to insufficient validation of input data and improper implementation of functions. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

Excessive Iteration

Overview Affected versions of this package are vulnerable to Excessive Iteration. Specially crafted requests can cause a termination of connection between a proxy and a backend. Remediation Upgrade grpc to version 1.53.2, 1.54.3, 1.55.2, 1.56.2 or higher. References - Advisory - GitHub Commit...

CVE-2023-32732

gRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for -bin suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading beyo...

UBUNTU-CVE-2023-32732

gRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for -bin suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading beyo...

gRPC 安全漏洞

gRPC is a modern, open-source, high-performance Remote Procedure Call RPC framework from gRPC Open Source. A security vulnerability exists in gRPC, which stems from the ability to call abort functions via http2...

AZL-26921 CVE-2023-32067 affecting package grpc for versions less than 1.42.0-8

c-ares is an asynchronous resolver library. c-ares is vulnerable to denial of service. If a target resolver sends a query, the attacker forges a malformed UDP packet with a length of 0 and returns them to the target resolver. The target resolver erroneously interprets the 0 length as a graceful...

AZL-34775 CVE-2022-4904 affecting package grpc for versions less than 1.62.0-2

A flaw was found in the c-ares package. The aressetsortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a denial of service or a limited impact on confidentiality and integrity...

Code injection

grpc-swift is the Swift language implementation of gRPC, a remote procedure call RPC framework. Prior to version 1.7.2, a grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This is due to incorrect logic when handling GOAWAY frames. The attack is low-effort: ...

GHSA-PP75-XFPW-37G9 Prototype pollution in grpc and @grpc/grpc-js

"The package grpc before 1.24.4 and the package @grpc/grpc-js before 1.1.8 are vulnerable to Prototype Pollution via loadPackageDefinition."...

Prototype Pollution

Overview grpc is a gRPC Library for Node Affected versions of this package are vulnerable to Prototype Pollution via loadPackageDefinition. POC: const loadPackageDefinition = require'grpc'; loadPackageDefinition'proto.polluted': true; console.logpolluted; Details Prototype Pollution is a...