CVE-2023-4785

CVSS V2 None CVSS V3 None

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.

Overview

CVE ID
CVE-2023-4785

Assigner
Google

Vulnerability Status
PUBLISHED

Published Version
2023-09-13T16:31:55.664Z

Last Modified Date
2023-09-13T16:37:13.825Z

Weakness Enumerations

CWE	URL
CWE-248	http://cwe.mitre.org/data/definitions/248.html

References

Reference URL	Reference Tags
https://github.com/grpc/grpc/pull/33656
https://github.com/grpc/grpc/pull/33667
https://github.com/grpc/grpc/pull/33669
https://github.com/grpc/grpc/pull/33670
https://github.com/grpc/grpc/pull/33672

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-4785
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4785

History

Created	Old Value	New Value	Data Type	Notes
2024-06-24 19:35:46				Added to TrackCVE