openshift/apiserver-library-go · Security
kube-apiserver authentication bypass vulnerability
- GHSA ID
- GHSA-92hx-3mh6-hc49
- CVE ID
- CVE-2023-1260
- Severity
- high
- Published
- Updated
- CVSS
- 8 · CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
- CVSS v3
- 8 · CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Description
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.
CWEs
- CWE-288 · Authentication Bypass Using an Alternate Path or Channel
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-1260 ↗
- 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/security/cve/CVE-2023-1260 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=2176267 ↗
- https://github.com/openshift/apiserver-library-go/commit/a994128188486d2dce99a528fbcc017d276081e0 ↗
- https://access.redhat.com/errata/RHSA-2023:5008 ↗
- https://github.com/advisories/GHSA-92hx-3mh6-hc49 ↗
- https://security.netapp.com/advisory/ntap-20231020-0010 ↗