Suricata ja4: invalid alpn leads to panic

{
  "id": "17c488644f26bfab2761a20b2d4f48a319d8ddaa69a9e34e617996cb6c9c44ae",
  "url": "https://osv.dev/vulnerability/CVE-2024-47522",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Suricata ja4: invalid alpn leads to panic",
    "summary": "Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, invalid ALPN in TLS/QUIC traffic when JA4 matching/logging is enabled can lead to Suricata aborting with a panic. This issue has been addressed in 7.0.7. One may disable ja4 as a workaround.",
    "evidence": "osv:CVE-2024-47522",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-47522",
      "aliases": [
        "CVE-2024-47522",
        "GHSA-w5xv-6586-jpm7"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/oisf/suricata",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "572a16fb5a28a582c6e219d946485d9778b64014"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "7.0.7"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "cpe": "cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "7.0.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "suricata-7.0.6",
            "suricata-7.0.5",
            "suricata-7.0.4",
            "suricata-7.0.3",
            "suricata-7.0.2",
            "suricata-7.0.1",
            "suricata-7.0.0",
            "suricata-7.0.0-rc2",
            "suricata-7.0.0-rc1",
            "suricata-7.0.0-beta1",
            "suricata-6.0.1",
            "suricata-6.0.0",
            "suricata-6.0.0-rc1",
            "suricata-6.0.0-beta1",
            "suricata-5.0.1",
            "suricata-5.0.0",
            "suricata-5.0.0-rc1",
            "suricata-5.0.0-beta1",
            "suricata-4.1.2",
            "suricata-4.1.1",
            "suricata-4.1.0",
            "suricata-4.1.0-rc2",
            "suricata-4.1.0-rc1",
            "suricata-4.1.0-beta1",
            "suricata-4.0.1",
            "suricata-4.0.0",
            "suricata-4.0.0-rc2",
            "suricata-4.0.0-rc1",
            "suricata-4.0.0-beta1",
            "suricata-3.2.1",
            "suricata-3.2",
            "suricata-3.2RC1",
            "suricata-3.2beta1",
            "suricata-3.1.2",
            "suricata-3.1.1",
            "suricata-3.1",
            "suricata-3.0.1",
            "suricata-3.1RC1",
            "suricata-3.0.1RC1",
            "suricata-3.0",
            "suricata-3.0RC3",
            "suricata-3.0RC2",
            "suricata-3.0RC1",
            "suricata-2.1beta4",
            "suricata-2.1beta3",
            "suricata-2.1beta2",
            "suricata-2.1beta1",
            "suricata-2.0.2",
            "suricata-2.0.1",
            "suricata-2.0.1rc1",
            "suricata-2.0",
            "suricata-2.0rc3",
            "suricata-2.0rc2",
            "suricata-2.0rc1",
            "suricata-2.0beta2",
            "suricata-2.0beta1",
            "suricata-1.4",
            "suricata-1.4rc1",
            "suricata-1.4beta3",
            "suricata-1.4beta2",
            "suricata-1.4beta1",
            "suricata-1.3.1",
            "suricata-1.3",
            "suricata-1.3rc1",
            "suricata-1.3beta2",
            "suricata-1.3beta1",
            "suricata-1.2.1",
            "suricata-1.2",
            "suricata-1.2rc1",
            "suricata-1.2beta1",
            "suricata-1.1",
            "suricata-1.1rc1",
            "suricata-1.1beta3",
            "suricata-1.1beta2",
            "suricata-1.1beta1",
            "suricata-1.0.2",
            "suricata-1.0.1",
            "suricata-1.0.0",
            "suricata-0.8.2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-47522.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:23.831736755Z",
      "provider": "osv",
      "references": [
        "https://redmine.openinfosecfoundation.org/issues/7267",
        "https://www.vicarius.io/vsociety/posts/cve-2024-47522-detect-suricata-vulnerability",
        "https://www.vicarius.io/vsociety/posts/cve-2024-47522-mitigate-suricata-vulnerability",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47522.json",
        "https://github.com/OISF/suricata/security/advisories/GHSA-w5xv-6586-jpm7",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-47522"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-617"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47522.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-47522",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 490021,
  "published_at": "2024-10-16T19:40:32.172+00:00"
}