Envoy vulnerable to OAuth2 credentials exploit with permanent validity (envoyproxy envoy)
En bref
- Source
- NVD
- EPSS
- EPSS 0.81 % · centile 57 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitHub_M
- Statut NVD
- Modified
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Description
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, a malicious client is able to construct credentials with permanent validity in some specific scenarios. This is caused by the some rare scenarios in which HMAC payload can be always valid in OAuth2 filter's check. Versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12 have a fix for this issue. As a workaround, avoid wildcards/prefix domain wildcards in the host's domain configuration.
Faiblesses (CWE)
- CWE-116 — Encodage ou échappement incorrect de la sortie
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L | GitHub_M |
| CVSS 3.1 | HIGH 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L | NVD · security-advisories@github.com (Secondary) |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2023-39925
- GCVE · GCVE-0-2023-35941
Avis du CERT-FR
- CERTFR-2024-AVI-0156 — Multiples vulnérabilités dans les produits Tenable · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*≥ 1.23.0 < 1.23.12cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*≥ 1.24.0 < 1.24.10cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*≥ 1.25.0 < 1.25.9cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*≥ 1.26.0 < 1.26.4
Produits affectés
| Produit | Versions |
|---|---|
| envoyproxy · envoy | affected >= 1.26.0, < 1.26.4 ; affected >= 1.25.0, < 1.25.9 ; affected >= 1.24.0, < 1.24.10 ; affected < 1.23.12 |
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 |