Insecure entropy in argo-cd (argoproj argo-cd)
En bref
- Source
- NVD
- EPSS
- EPSS 0.96 % · centile 62 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitHub_M
- Statut NVD
- Modified
Rechercher sur…
Description
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All versions of Argo CD starting with v0.11.0 are vulnerable to a variety of attacks when an SSO login is initiated from the Argo CD CLI or UI. The vulnerabilities are due to the use of insufficiently random values in parameters in Oauth2/OIDC login flows. In each case, using a relatively-predictable (time-based) seed in a non-cryptographically-secure pseudo-random number generator made the parameter less random than required by the relevant spec or by general best practices. In some cases, using too short a value made the entropy even less sufficient. The attacks on login flows which are meant to be mitigated by these parameters are difficult to accomplish but can have a high impact potentially granting an attacker admin access to Argo CD. Patches for this vulnerability has been released in the following Argo CD versions: v2.4.1, v2.3.5, v2.2.10 and v2.1.16. There are no known workarounds for this vulnerability.
Faiblesses (CWE)
- CWE-330 — Utilisation de valeurs insuffisamment aléatoires
- CWE-331 — Entropie insuffisante
- CWE-335 — Utilisation incorrecte des graines d'un PRNG
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H | GitHub_M |
| CVSS 3.1 | HIGH 8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H | NVD · security-advisories@github.com (Secondary) |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Avis
- GHSA-2m7h-86qq-fp4v — Insecure entropy in Argo CD's PKCE/Oauth2/OIDC params
- GO-2022-0497 — Insecure entropy in Argo CD's PKCE/Oauth2/OIDC params in github.com/argoproj/argo-cd
Références européennes
- ENISA EUVD · EUVD-2022-5894
- GCVE · GCVE-0-2022-31034
Configurations affectées (CPE NVD)
cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*≥ 0.11.0 < 2.1.16cpe:2.3:a:argoproj:argo_cd:2.2.9:*:*:*:*:*:*:*cpe:2.3:a:argoproj:argo_cd:2.3.4:*:*:*:*:*:*:*cpe:2.3:a:argoproj:argo_cd:2.4.0:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| argoproj · argo-cd | affected >= 0.11.0, < 2.1.16 ; affected >= 2.2.0, < 2.2.10 ; affected >= 2.3.0, < 2.3.5 ; affected >= 2.4.0, < 2.4.1 |
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 |
| 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 |