CVE-2023-4785

Description

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.

References

https://github.com/grpc/grpc/pull/33672

https://github.com/grpc/grpc/pull/33670

https://github.com/grpc/grpc/pull/33669

https://github.com/grpc/grpc/pull/33667

https://github.com/grpc/grpc/pull/33656

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3