Vulnerability Database

289,571

Total vulnerabilities in the database

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 Java, and Go are NOT affected. 

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
grpc / grpc 1.54.0 1.54.3
grpc / grpc 1.23.0 1.53.2
grpc / grpc 1.55.0 1.55.3
grpc / grpc 1.56.0 1.56.0.x
grpc 1.56.0 1.56.2
grpc 1.55.0 1.55.3
grpc 1.54.0 1.54.3
grpc 1.53.0 1.53.2
grpcio 1.55.0 1.55.3
grpcio 1.54.0 1.54.3
grpcio 1.53.0 1.53.2