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CVE-2023-33234
high
CVSS 7.2
Vulnerability in apache-airflow-providers-cncf-kubernetes (CVE-2023-33234)
Summary
vulnerability in apache-airflow-providers-cncf-kubernetes (CVE-2023-33234). Successful exploitation can lead to full system takeover. Mitigation: upgrade to `7.0.0` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2023-33234** has been found in apache-airflow-providers-cncf-kubernetes.
Successful exploitation can lead to full system takeover. CVSS score: 7.2/10.
What to do: upgrade apache-airflow-providers-cncf-kubernetes to **7.0.0** or later.
If unsure, ask your IT team or search "apache-airflow-providers-cncf-kubernetes CVE-2023-33234" on the vendor's site.
CVE-2023-33234 (apache-airflow-providers-cncf-kubernetes) — CWE-74 / CVSS v3 7.2
Attack vector: remote (network-reachable) / no user interaction
Patched: `7.0.0` — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**A vulnerability** (CWE-74) exists in apache-airflow-providers-cncf-kubernetes.
📍 Affected scope
apache-airflow-providers-cncf-kubernetes — .
🔥 Severity
Severity: High (CVSS 7.2/10). Successful exploitation can lead to full system takeover
🔧 How to fix
Update to **7.0.0**.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'apache-airflow-providers-cncf-kubernetes' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
grep -r 'apache-airflow-providers-cncf-kubernetes' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `apache-airflow-providers-cncf-kubernetes` を grep し、稼働しているサービス・バージョンを把握する。
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6Apply patch patch
Upgrade apache-airflow-providers-cncf-kubernetes to 7.0.0ステージング環境で 7.0.0 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
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7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
PyPI
apache-airflow-providers-cncf-kubernetes
[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0"},{"fixed":"7.0.0"}]}]
References
- advisory https://nvd.nist.gov/vuln/detail/CVE-2023-33234
- advisory https://github.com/advisories/GHSA-2rx4-9f5h-9gjf
- package https://github.com/apache/airflow
- package https://pypi.org/project/apache-airflow-providers-cncf-kubernetes
- web https://lists.apache.org/thread/n1vpgl6h2qsdm52o9m2tx1oo86tl4gnq