CVE-2024-47522 — Reachable Assertion in Suricata

CWE-617 — Reachable Assertion4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 48.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Oisf Suricata
Timeline
PublishedOct 16

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5oisf/suricata< 7.0.7
▶NVDoisf/suricata< 7.0.7
▶Debianoisf/suricata< 1:7.0.7-1+1

🔴Vulnerability Details

2
CVEList
Suricata ja4: invalid alpn leads to panic↗2024-10-16
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OSV
CVE-2024-47522: Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine↗2024-10-16
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📋Vendor Advisories

1
Debian
CVE-2024-47522: suricata - Suricata is a network Intrusion Detection System, Intrusion Prevention System an...↗2024
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CVE-2024-47522 — Reachable Assertion in Oisf Suricata | cvebase