The vulnerability of the Suricata intrusion detection and prevention system arises from errors in checking the JA4 identifier, which provides information about the application protocol used between the client and the server. This vulnerability allows attackers to trigger a service failure.
🗓️ 21 Oct 2024 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 11 Views
| Reporter | Title | Published | Views | Family All 24 |
|---|---|---|---|---|
 | CVE-2024-47522 | 16 Oct 202419:40 | – | alpinelinux |
 | CVE-2024-47522 | 16 Oct 202423:05 | – | circl |
 | Suricata 安全漏洞 | 16 Oct 202400:00 | – | cnnvd |
 | CVE-2024-47522 | 16 Oct 202419:40 | – | cve |
 | CVE-2024-47522 Suricata ja4: invalid alpn leads to panic | 16 Oct 202419:40 | – | cvelist |
 | CVE-2024-47522 | 16 Oct 202419:40 | – | debiancve |
 | EUVD-2024-42513 | 3 Oct 202520:07 | – | euvd |
 | Updated suricata packages fix security vulnerabilities | 9 Jun 202605:29 | – | mageia |
 | CVE-2024-47522 | 16 Oct 202420:15 | – | nvd |
 | DEBIAN-CVE-2024-47522 | 16 Oct 202420:15 | – | osv |
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30 Jun 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 37.5
CVSS 27.8
EPSS0.00602