CVE-2024-47522
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOisf Suricata
PublishedOct 16, 2024
First seenOct 16, 2024
Weakness typeCWE-617CWE-617
How to fix
Update
- oisf suricata7.0.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| oisf suricata | v < 7.0.7 | 7.0.7 |
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