CVE-2023-1260 – Kube-apiserver: privesc

https://notcve.org/view.php?id=CVE-2023-1260

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch one that they already have access to. This might allow evasion of SCC admission restrictions, thereby gaining control of a privileged pod. Se descubrió una vulnerabilidad de omisión de autenticación en kube-apiserver. • https://access.redhat.com/errata/RHSA-2023:3976 https://access.redhat.com/errata/RHSA-2023:4093 https://access.redhat.com/errata/RHSA-2023:4312 https://access.redhat.com/errata/RHSA-2023:4898 https://access.redhat.com/errata/RHSA-2023:5008 https://access.redhat.com/security/cve/CVE-2023-1260 https://bugzilla.redhat.com/show_bug.cgi?id=2176267 https://github.com/advisories/GHSA-92hx-3mh6-hc49 https://security.netapp.com/advisory/ntap-20231020-0010 • CWE-288: Authentication Bypass Using an Alternate Path or Channel •