Denial of Service in gRPC Core (Google gRPC)
En bref
- Source
- NVD
- EPSS
- EPSS 0.77 % · centile 56 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Statut NVD
- Modified
Rechercher sur…
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.
Faiblesses (CWE)
- CWE-248 — Exception non interceptée
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · cve-coordination@google.com (Secondary) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Avis
- GHSA-p25m-jpj4-qcrr — Denial of Service Vulnerability in gRPC TCP Server (Posix-compatible platforms)
- PYSEC-2026-1428 — Denial of Service Vulnerability in gRPC TCP Server (Posix-compatible platforms)
Références européennes
- ENISA EUVD · EUVD-2023-2551
- GCVE · GCVE-0-2023-4785
Avis du CERT-FR
- CERTFR-2024-AVI-0781 — Multiples vulnérabilités dans les produits Juniper Networks · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0297 — Multiples vulnérabilités dans Juniper · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:*≥ 1.23.0 < 1.53.2cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:*≥ 1.54.0 < 1.54.3cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:*≥ 1.55.0 < 1.55.3cpe:2.3:a:grpc:grpc:1.56.0:*:*:*:*:-:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Google · gRPC | unaffected 0 < 1.23 ; unaffected 1.57 ; affected 1.56.0 ≤ 1.56.1 ; affected 1.55.0 ≤ 1.55.2 ; affected 1.54.0 ≤ 1.54.2 ; affected 1.53.0 ≤ 1.53.1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |