GHSA-92hx-3mh6-hc49
kube-apiserver authentication bypass vulnerability
At a glance
- Published
- Updated
- CVE
- CVE-2023-1260
- CVSS_V3
- 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.
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/openshift/apiserver-library-go | introduced 0, fixed 0.0.0-20230621 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-1260 ADVISORY
- https://github.com/openshift/apiserver-library-go/commit/a994128188486d2dce99a528fbcc017d276081e0 WEB
- https://access.redhat.com/errata/RHSA-2023:3976 WEB
- https://access.redhat.com/errata/RHSA-2023:4093 WEB
- https://access.redhat.com/errata/RHSA-2023:4312 WEB
- https://access.redhat.com/errata/RHSA-2023:4898 WEB
- https://access.redhat.com/errata/RHSA-2023:5008 WEB
- https://access.redhat.com/security/cve/CVE-2023-1260 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=2176267 WEB
- https://github.com/advisories/GHSA-92hx-3mh6-hc49 ADVISORY
- https://github.com/openshift/apiserver-library-go PACKAGE
- https://security.netapp.com/advisory/ntap-20231020-0010 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |