CVE catalog
CVE-2023-2431
kubernetes: CVE-2023-2431
- Severity
- Low · CVSS 3.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.26% · Oct 25, 2026
A security issue was discovered in Kubelet that allows pods to bypass the seccomp profile enforcement. Pods that use localhost type for seccomp profile but specify an empty profile field, are affected by this issue. In this scenario, this vulnerability allows the pod to run in unconfined (seccomp disabled) mode. This bug affects Kubelet.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | kubernetes | sid | 1.36.4+ds-1 | fixed |
| Debian | kubernetes | forky | 1.36.4+ds-1 | fixed |
| Debian | kubernetes | trixie | 1.32.3+ds-2 | fixed |
| Debian | kubernetes | bookworm | 1.20.5+really1.20.2-1.1+deb12u1 | fixed |
| Opensuse | kubernetes1.23 | tumbleweed | 1.23.17-5.1 | fixed |
| Suse | kubernetes1.23 | linux enterprise module for containers 15 sp5 | 1.23.17-150500.3.6.1 | fixed |
| Opensuse | kubernetes1.23 | leap 15.5 | 1.23.17-150500.3.6.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | kubernetes | source | sid | 1.20.5+really1.20.2-1 | not yet assigned | Not reported | Not reported |
| Debian | kubernetes | source | forky | 1.20.5+really1.20.2-1 | not yet assigned | Not reported | Not reported |
| Debian | kubernetes | source | trixie | 1.20.5+really1.20.2-1 | not yet assigned | Not reported | Not reported |
| Debian | kubernetes | source | bookworm | 1.20.5+really1.20.2-1 | not yet assigned | Not reported | Not reported |
| Opensuse | kubernetes1.23 | rpm | tumbleweed | 1.23.17-5.1 | Not reported | OPENSUSE-SU-2024:13013-1 | Not reported |
| Suse | kubernetes1.23 | rpm | linux enterprise module for containers 15 sp5 | 1.23.17-150500.3.6.1 | Not reported | SUSE-SU-2023:2691-1 | Not reported |
| Opensuse | kubernetes1.23 | rpm | leap 15.5 | 1.23.17-150500.3.6.1 | Not reported | SUSE-SU-2023:2691-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_2691-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-2431]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2691-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-2431]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:13013-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-2431]
- [https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-2431.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1488.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]