VDB
DEBIAN-CVE-2023-4785
DEBIAN-CVE-2023-4785
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | grpc | 1.51.1-5, 1.51.1-4.1, 1.44.0-1 |
| Debian:13 | grpc | 1.51.1-9, 0, 1.51.1-7 |
| Debian:12 | grpc | 1.51.1-4.1, 1.51.1-4.1, 1.51.1-4.1 |
| Debian:14 | grpc | 1.51.1-7, 1.51.1-6, 1.59.5-1 |
Exploit Intelligence
- dependency-check-suppression.xml (github-poc)
Timeline
- Sep 13, 2023 CVE Published
- Apr 28, 2026 CVE Updated