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CVE-2024-41671
Vulnerability in twisted (CVE-2024-41671)
Summary
vulnerability in twisted (CVE-2024-41671). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `24.7.0rc1` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2024-41671** has been found in twisted.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade twisted to **24.7.0rc1** or later.
If unsure, ask your IT team or search "twisted CVE-2024-41671" on the vendor's site.
CVE-2024-41671 (twisted) — CWE-444 /
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Patched: `24.7.0rc1` — 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-444) exists in twisted.
📍 Affected scope
twisted — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **24.7.0rc1**.
🛡️ 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 'twisted' .` 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 'twisted' . | 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 `twisted` 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 twisted to 24.7.0rc1ステージング環境で 24.7.0rc1 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
twisted
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.7.0rc1"}]}]
References
- advisory https://nvd.nist.gov/vuln/detail/CVE-2024-41671
- advisory https://github.com/advisories/GHSA-c8m8-j448-xjx7
- package https://github.com/twisted/twisted
- package https://pypi.org/project/twisted
- web https://github.com/twisted/twisted/security/advisories/GHSA-c8m8-j448-xjx7
- web https://github.com/twisted/twisted/commit/046a164f89a0f08d3239ecebd750360f8914df33
- web https://github.com/twisted/twisted/commit/4a930de12fb67e88fefcb8822104152f42b27abc
- web https://lists.debian.org/debian-lts-announce/2024/11/msg00028.html
- web https://www.vicarius.io/vsociety/posts/disordered-http-pipeline-in-twistedweb-cve-2024-4167