{"id":"CVE-2024-47522","state":"PUBLISHED","title":"Suricata ja4: invalid alpn leads to panic","description":"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.","publishedAt":"2024-10-16T19:40:32.172Z","updatedAt":"2026-04-02T14:21:56.790Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["OISF suricata"],"affected":[{"vendor":"OISF","product":"suricata","versions":[{"version":"< 7.0.7","status":"affected"}]}],"references":["https://github.com/OISF/suricata/security/advisories/GHSA-w5xv-6586-jpm7","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"],"weaknesses":["CWE-617"],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/47xxx/CVE-2024-47522.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-47522","state":"PUBLISHED","datePublished":"2024-10-16T19:40:32.172Z","dateUpdated":"2026-04-02T14:21:56.790Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-09-25T21:46:10.928Z"},"containers":{"cna":{"title":"Suricata ja4: invalid alpn leads to panic","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"OISF","product":"suricata","versions":[{"version":"< 7.0.7","status":"affected"}]}],"references":[{"url":"https://github.com/OISF/suricata/security/advisories/GHSA-w5xv-6586-jpm7","name":"https://github.com/OISF/suricata/security/advisories/GHSA-w5xv-6586-jpm7","tags":["x_refsource_CONFIRM"]},{"url":"https://redmine.openinfosecfoundation.org/issues/7267","name":"https://redmine.openinfosecfoundation.org/issues/7267","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-617","lang":"en","description":"CWE-617: Reachable Assertion","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-10-16T19:40:32.172Z"},"source":{"advisory":"GHSA-w5xv-6586-jpm7","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-16T20:09:30.525598Z","id":"CVE-2024-47522","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-02T14:21:56.790Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.vicarius.io/vsociety/posts/cve-2024-47522-detect-suricata-vulnerability"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2024-47522-mitigate-suricata-vulnerability"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-09-25T16:46:37.848Z"},"x_generator":{"engine":"ADPogram 0.0.1"}}]}}}