Publish GHSA-7m27-7ghc-44w9

2026-05-22 18:04:22 -07:00 · 2025-01-03 20:21:16 +00:00
parent a327fd7a5d
commit abb8506cb9
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+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-7m27-7ghc-44w9",
+  "modified": "2025-01-03T20:19:29Z",
+  "published": "2025-01-03T20:19:29Z",
+  "aliases": [
+    "CVE-2024-56332"
+  ],
+  "summary": "Next.js Allows a Denial of Service (DoS) with Server Actions",
+  "details": "### 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.",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "next"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "13.0.0"
+            },
+            {
+              "fixed": "13.5.8"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "next"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "14.0.0"
+            },
+            {
+              "fixed": "14.2.21"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "next"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "15.0.0"
+            },
+            {
+              "fixed": "15.1.2"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/vercel/next.js/security/advisories/GHSA-7m27-7ghc-44w9"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/vercel/next.js"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-770"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-01-03T20:19:29Z",
+    "nvd_published_at": null
+  }
+}