Security Advisory

CVE-2023-4785

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-09-13 16:31:55

Last updated 2026-01-12 15:34:12

Assigner Google

State PUBLISHED

Description

Lack of error handling in the TCP server in Googles 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.

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