Huawei EulerOS: Security Advisory for grpc (EulerOS-SA-2023-3007)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

HTTP/2 Stream Cancellation Attack

google.golang.org/grpc is vulnerable to HTTP/2 Stream Cancellation Attack. The vulnerability exists because the library does not enforce the limit of concurrently running handlers set by MaxConcurrentStreams. This enables an attacker to send malicious HTTP/2 requests, cancel them, and then send...

gRPC-Go HTTP/2 Rapid Reset vulnerability

Impact In affected releases of gRPC-Go, it is possible for an attacker to send HTTP/2 requests, cancel them, and send subsequent requests, which is valid by the HTTP/2 protocol, but would cause the gRPC-Go server to launch more concurrent method handlers than the configured maximum stream limit...

GHSA-M425-MQ94-257G gRPC-Go HTTP/2 Rapid Reset vulnerability

Impact In affected releases of gRPC-Go, it is possible for an attacker to send HTTP/2 requests, cancel them, and send subsequent requests, which is valid by the HTTP/2 protocol, but would cause the gRPC-Go server to launch more concurrent method handlers than the configured maximum stream limit...

Security Bulletin: Multiple vulnerabilities present in IBM Answer Retrieval for Watson Discovery versions 2.13 and earlier

Summary This fix upgrades to node 18.18.0 and grpc 1.58.0. Vulnerability Details CVEID:CVE-2023-4785 DESCRIPTION: Google gRPC is vulnerable to a denial of service, caused by a lack of error handling in the TCP server on posix-compatible platforms. By initiating a significant number of connections...

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...

Security Bulletin: IBM Watson Discovery Cartridge for IBM Cloud Pak for Data affected by vulnerability in gRPC

Summary IBM Watson Discovery Cartridge for IBM Cloud Pak for Data contains a vulnerable version of gRPC. Vulnerability Details CVEID:CVE-2023-33953 DESCRIPTION: gRPC is vulnerable to a denial of service, caused by hpack table accounting errors. By sending a specially crafted request, a remote...

OESA-2023-1682 grpc security update

gRPC is a modern open source high performance RPC framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication. It is also applicable in last mile of distributed...

SUSE SLES15: libprotobuf-lite20 / python2-cryptography / python2-psutil / etc (SUSE-SU-2023:2783-2)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2783-2 advisory. grpc: - Update in SLE-15 bsc1197726, bsc1144068 protobuf: - Fix a potential DoS issue in protobuf-cpp and protobuf-python, CVE-2022-1941,...

Security Bulletin: A vulnerability in gRPC may affect IBM Robotic Process Automation and result in an attacker obtaining sensitive information. (CVE-2023-32731)

Summary There is a vulnerability in gRPC used by IBM Robotic Process Automation as part of the Natural Language Processing, which may result in an attacker obtaining sensitive information CVE-2023-32731. This bulletin identifies the security fixes to apply to address this vulnerability...

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...

Oracle Linux 9 : istio (ELSA-2023-12771)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12771 advisory. - Addresses CVE CVE-2023-35941, CVE-2023-35942, CVE-2023-35943, CVE-2023-35944. kubevirt - CVE-2023-35941 - CVE-2023-35942 - CVE-2023-35943 -...

CVE-2023-4785

A flaw was found in gRPC. Lack of error handling in the TCP server in Google's gRPC, starting in version 1.23 on POSIX-compatible platforms for example, Linux, allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++,...

Moderate: Red Hat Security Advisory: Red Hat OpenShift Service Mesh Containers for 2.4.3 security update

Red Hat OpenShift Service Mesh Containers for 2.4.3 Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the...

GHSA-P25M-JPJ4-QCRR Denial of Service Vulnerability in gRPC TCP Server (Posix-compatible platforms)

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...

Denial of Service Vulnerability in gRPC TCP Server (Posix-compatible platforms)

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...

Uncaught Exception

Overview Affected versions of this package are vulnerable to Uncaught Exception due to the lack of error handling in the TCP server. An attacker can cause a denial of service by initiating a significant number of connections with the server. Note: This is only exploitable if the server is running...

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...

CVE-2023-4785

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...