CVE-2022-3466
Last modified
CVE-2022-3466 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. The version of cri-o as released for Red Hat OpenShift Container Platform 4.9.48, 4.10.31, and 4.11.6 via RHBA-2022:6316, RHBA-2022:6257, and RHBA-2022:6658, respectively, included an incorrect version of cri-o missing the fix for CVE-2022-27652, which was previously fixed in OCP 4.9.41 and 4.10.12 via RHBA-2022:5433 and RHSA-2022:1600. This issue could allow an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
The version of cri-o as released for Red Hat OpenShift Container Platform 4.9.48, 4.10.31, and 4.11.6 via RHBA-2022:6316, RHBA-2022:6257, and RHBA-2022:6658, respectively, included an incorrect version of cri-o missing the fix for CVE-2022-27652, which was previously fixed in OCP 4.9.41 and 4.10.12 via RHBA-2022:5433 and RHSA-2022:1600. This issue could allow an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. For more details, see https://access.redhat.com/security/cve/CVE-2022-27652.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Kubernetes | Cri-O | All versions |
| Redhat | Openshift Container Platform | 3.11 |
| Redhat | Openshift Container Platform | 4.12 |
References
- https://access.redhat.com/errata/RHSA-2022:7398Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2022-3466Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2134063Issue Tracking, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2022:7398Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2022-3466Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2134063Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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