PT-2023-5676 · Red Hat · Openshift

Derek Carr + 1 · Publicado 2023-10-04 · Atualizado 2024-01-21 · CVE-2023-5408

Positive Technologies (AI Summary)

CVSS v3.1

7.2

Alta

Vetor base

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OpenShift (affected versions not specified)

Description A privilege escalation flaw was found in the node restriction admission plugin of the Kubernetes API server of OpenShift. A remote attacker who modifies the node role label could steer workloads from the control plane and etcd nodes onto different worker nodes and gain broader access to the cluster.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Privilege Management

Enumeração de Fraquezas

CWE-269

Identificadores relacionados

AZL-31786

AZL-34898

BDU:2023-06344

CVE-2023-5408

Produtos afetados

Openshift

Referências · 16

• https://github.com/openshift/kubernetes/pull/1736 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=2242173 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-5408 · Nota de Segurança
• https://access.redhat.com/security/cve/CVE-2023-5408 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-5408 · Aviso do Fabricante
• https://access.redhat.com/errata/RHSA-2023:5006 · Aviso do Fabricante
• https://access.redhat.com/errata/RHSA-2023:7479 · Aviso do Fabricante
• https://osv.dev/vulnerability/AZL-31786 · Aviso do Fabricante
• https://twitter.com/cracbot/status/1720381868598513796 · Publicação no Twitter
• https://access.redhat.com/security/cve/cve-2023-5408 · Nota
• https://bdu.fstec.ru/vul/2023-06344 · Nota de Segurança
• https://access.redhat.com/errata/RHSA-2023:6842 · Aviso do Fabricante
• https://osv.dev/vulnerability/AZL-34898 · Aviso do Fabricante
• https://t.me/cvenotify/61423 · Publicação no Telegram
• https://t.me/cibsecurity/73406 · Publicação no Telegram