CVE-2024-7387: fallo crítico en openshift/builder
Openshift/builder: path traversal allows command injection in privileged buildcontainer using docker build strategy
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
48Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 9.1epss 2.3%
de la publicación al arma513 días
Publicada en NVD16 sept
1ª PoC+513d
A flaw was found in openshift/builder. This vulnerability allows command injection via path traversal, where a malicious user can execute arbitrary commands on the OpenShift node running the builder container. When using the “Docker” strategy, executable files inside the privileged build container can be overridden using the `spec.source.secrets.secret.destinationDir` attribute of the `BuildConfig` definition. An attacker running code in a privileged container could escalate their permissions on the node running the container.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Productos afectados
openshift/builderRed Hat · Red Hat OpenShift Container Platform 4.12Red Hat · Red Hat OpenShift Container Platform 4.13Red Hat · Red Hat OpenShift Container Platform 4.14Red Hat · Red Hat OpenShift Container Platform 4.15Red Hat · Red Hat OpenShift Container Platform 4.16Red Hat · Red Hat OpenShift Container Platform 4.17Red Hat · Red Hat OpenShift Container Platform 4.18PoCs públicas encontradas — 1
githubgithub.com/pairofglasses/cve-2024-7387★ 0⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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Referencias
https://access.redhat.com/errata/RHSA-2024:3718https://access.redhat.com/errata/RHSA-2024:6122https://access.redhat.com/errata/RHSA-2024:6685https://access.redhat.com/errata/RHSA-2024:6687https://access.redhat.com/errata/RHSA-2024:6689https://access.redhat.com/errata/RHSA-2024:6691https://access.redhat.com/errata/RHSA-2024:6705https://access.redhat.com/security/cve/CVE-2024-7387https://bugzilla.redhat.com/show_bug.cgi?id=2302259https://github.com/openshift/builder/commit/0b62633adfa2836465202bc851885e078ec888d1https://stuxxn.github.io/advisory/2024/10/02/openshift-build-docker-priv-esc.html