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CVE-2024-42096
medium
CVSS 5.5
Vulnerability in c (CVE-2024-42096)
Summary
vulnerability in c (CVE-2024-42096). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2024-42096** has been found in c.
Risk of unauthorized operations or information disclosure. CVSS score: 5.5/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "c CVE-2024-42096" on the vendor's site.
CVE-2024-42096 (c) — CWE-908 / CVSS v3 5.5
Attack vector: local / no user interaction
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-908) exists in c.
📍 Affected scope
c — .
🔥 Severity
Severity: Medium (CVSS 5.5/10). Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ 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 'c' .` 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
-
1Identify exposure identify
grep -r 'c' . | 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 `c` を grep し、稼働しているサービス・バージョンを把握する。
-
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。
References
- web https://git.kernel.org/stable/c/093d9603b60093a9aaae942db56107f6432a5dca
- web https://git.kernel.org/stable/c/161cef818545ecf980f0e2ebaf8ba7326ce53c2b
- web https://git.kernel.org/stable/c/16222beb9f8e5ceb0beeb5cbe54bef16df501a92
- web https://git.kernel.org/stable/c/27c3be840911b15a3f24ed623f86153c825b6b29
- web https://git.kernel.org/stable/c/2d07fea561d64357fb7b3f3751e653bf20306d77
- web https://git.kernel.org/stable/c/49c09ca35a5f521d7fa18caf62fdf378f15e8aa4
- web https://git.kernel.org/stable/c/65ebdde16e7f5da99dbf8a548fb635837d78384e
- web https://git.kernel.org/stable/c/a3b65c8cbc139bfce9541bc81c1bb766e5ba3f68
- web https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- web https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- web https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- web https://nvd.nist.gov/vuln/detail/CVE-2024-42096
- web https://github.com/advisories/GHSA-vjj3-m2jf-2pfq