CVE-2023-1260GHSA-92HX-3MH6-HC49
Kube-apiserver: privesc
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 0.0.0-20230621
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- github.com/openshift/apiserver-library-go
Version range not reported
- openshift
Version range not reported
- openshift
Version range not reported
- openshift
Version range not reported
- openshift
Version range not reported
- microshift
Version range not reported
- openshift4/ose-openshift-apiserver-rhel7
Version range not reported
- openshift4/ose-pod
Version range not reported
- openshift4/ose-tests
Version range not reported
- github.com/openshift/apiserver-library-goGo
fixed in 0.0.0-20230621