CVE-2023-2431: fedoraproject fedora
CVSS: 5.5v3.1MediumModified
AliasesSUSE-SU-2023:2691-1UBUNTU-CVE-2023-2431DEBIAN-CVE-2023-2431CGA-59gm-256c-9x7qCGA-5jxw-25g3-fhfwCGA-938v-mpjc-mmfxCGA-mr93-mmvv-43hqCGA-r3cp-hw3w-2crwCGA-vvh3-4rw2-5rq8CGA-w2rc-wf69-hcqfCGA-xqrm-phc5-f6wrGHSA-xc8m-28vv-4pjcGO-2023-1864openSUSE-SU-2024:13013-1
Published 16-06-2023Last modified 13-02-2025
Vulnerability summary
CVE-2023-2431 is a medium (CVSS 5.5) vulnerability in fedoraproject fedora. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16.3% of scored vulnerabilities.
CVSS score
5.5/10
010
Medium · v3.1 (NVD)EPSS score
0.26%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 2 · Related 9Timeline
- 16-06-2023PublishedVulnerability first disclosed.
- 13-02-2025Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
7 scores · 7 sources · 1 versionMedium 5.5Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NSources7 sources · 3.4–5.5
- CVE.orgCNA3.4LowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:NDiffers
- OSV · UbuntuEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- OSV · DebianEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- OSV · WolfiEcosystem advisory · calculated3.4LowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:NDiffers
- OSV · GoEcosystem advisory · calculated4.4MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:NDiffers
- OSV · ChainguardEcosystem advisory · calculated3.4LowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:NDiffers
EPSS trend
Probability
0.26%
Chance of exploitation in the next 30 days
Percentile
16%
Versus all other CVEs
30-day change
0.00 pp
From 0.26% on 21-09-2026
21-09-202621-10-2026
EPSS score0.26%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Chainguard4 products
- aws-efs-csi-driverAll versions (No fix recorded)
- kubeflow-pipelinesAll versions (No fix recorded)
- nodetaintAll versions (No fix recorded)
- spark-operatorAll versions (No fix recorded)
Wolfi4 products
- aws-efs-csi-driverAll versions (No fix recorded)
- kubeflow-pipelinesAll versions (No fix recorded)
- nodetaintAll versions (No fix recorded)
- spark-operatorAll versions (No fix recorded)
Opensuse2 products
- kubernetes1.23&distro=openSUSE Leap 15.5< 1.23.17-150500.3.6.1
- kubernetes1.23&distro=openSUSE Tumbleweed< 1.23.17-5.1
Debian1 product
- kubernetes< 1.20.5+really1.20.2-1
Fedoraproject1 product
- fedoraEOL38
K8s.io1 product
- kubernetes< 1.24.14 | ≥ 1.25.0, < 1.25.10 | ≥ 1.26.0, < 1.26.5 | ≥ 1.27.0, < 1.27.2
Kubernetes1 product
- kubernetes< v1.24.14 | ≥ v1.25.0, < v1.25.9 | ≥ v1.26.0, < v1.26.4 | ≥ v1.27.0, < v1.27.1 | < 1.24.14 | ≥ 1.25.0, < 1.25.10 | ≥ 1.26.0, < 1.26.5 | ≥ 1.27.0, < 1.27.2
Suse1 product
- kubernetes1.23&distro=SUSE Linux Enterprise Module for Containers 15 SP5< 1.23.17-150500.3.6.1
Ubuntu1 product
- kubernetesAll versions (No fix recorded)
9 vendors · 16 products
