Kubernetes client-go logs authorization headers at debug verbosity levels (Kubernetes Kubernetes)

CVE-2019-11250
MEDIUM 4.7

En bref

Source
NVD
EPSS
EPSS 1.77 % · centile 78 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
kubernetes
Statut NVD
Modified

Description

The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected.

Faiblesses (CWE)

  • CWE-532 — Informations sensibles insérées dans un fichier de journal

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.0MEDIUM 4.7CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:Nkubernetes
CVSS 3.1MEDIUM 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NNVD · nvd@nist.gov (Primary)
CVSS 3.0MEDIUM 4.7CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:NNVD · jordan@liggitt.net (Secondary)
CVSS 2.0LOW 3.5AV:N/AC:M/Au:S/C:P/I:N/A:NNVD · nvd@nist.gov (Primary)

Avis

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Kubernetes · Kubernetesaffected prior to 1.16

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD