63 行
2.6 KiB
JSON
63 行
2.6 KiB
JSON
{
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"canonical_id": "nextjs--CVE-2024-56332",
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"system_id": "nextjs",
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"display_name": "Next.js",
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"category": "frameworks",
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"advisory_mode": "core",
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"title": "Next.js Allows a Denial of Service (DoS) with Server Actions",
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"summary": "### Impact\nA Denial of Service (DoS) attack allows attackers to construct requests that leaves requests to Server Actions hanging until the hosting provider cancels the function execution.\n\n_Note: Next.js server is idle during that time and only keeps the connection open. CPU and memory footprint are low during that time._\n\nDeployments without any protection against long running Server Action invocations are especially vulnerable. Hosting providers like Vercel or Netlify set a default maximum duration on function execution to reduce the risk of excessive billing.\n\nThis is the same issue as if the incoming HTTP request has an invalid `Content-Length` header or never closes. If the host has no other mitigations to those then this vulnerability is novel.\n\nThis vulnerability affects only Next.js deployments using Server Actions.\n\n### Patches\n\nThis vulnerability was resolved in Next.js 14.2.21, 15.1.2, and 13.5.8. We recommend that users upgrade to a safe version.\n\n### Workarounds\n\nThere are no official workarounds for this vulnerability.\n\n### Credits\n\nThanks to the PackDraw team for responsibly disclosing this vulnerability.",
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"published_at": "2025-01-03T20:19:29Z",
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"updated_at": "2026-02-04T04:36:04.252972Z",
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"severity": "low",
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"cvss_score": 3.1,
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"exploit_status": "unknown",
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"source_confidence": "official",
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"official_source_url": "https://github.com/vercel/next.js/security/advisories/GHSA-7m27-7ghc-44w9",
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"secondary_source_urls": [
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"https://nvd.nist.gov/vuln/detail/CVE-2024-56332",
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"https://github.com/vercel/next.js"
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],
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"aliases": [
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"CVE-2024-56332",
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"GHSA-7m27-7ghc-44w9"
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],
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"cve_ids": [
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"CVE-2024-56332"
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],
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"ghsa_ids": [
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"GHSA-7m27-7ghc-44w9"
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],
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"osv_ids": [
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"GHSA-7m27-7ghc-44w9"
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],
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"affected_versions": [
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"introduced=13.0.0, fixed<13.5.8",
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"introduced=14.0.0, fixed<14.2.21",
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"introduced=15.0.0, fixed<15.1.2"
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],
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"fixed_versions": [
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"13.5.8",
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"14.2.21",
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"15.1.2"
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],
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"package_name": "next",
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"render_markdown": true,
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"case_path": "07-framework-security/frameworks/nextjs/cases/nextjs-cve-2024-56332.md",
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"secure_code_topics": [
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"authz-server-side-recheck",
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"proxy-trust-boundary",
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"token-cookie-storage"
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],
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"status": "generated",
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"triage_reasons": [],
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"metadata": {
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"source_names": [
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"OSV Next.js"
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],
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"source_kinds": [
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"osv-batch"
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],
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"candidate_count": 1
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}
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}
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