CVE catalog

CVE-2024-47522

suricata: CVE-2024-47522

Severity: High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: Oct 16, 2024, 8:15:06 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.60% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	suricata	bookworm	Not reported	vulnerable
Debian	suricata	13	`1:7.0.7-1`	fixed
Debian	suricata	14	`1:7.0.7-1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	suricata	deb	13	`1:7.0.7-1`	Not reported	DEBIAN-CVE-2024-47522	Not reported
Debian	suricata	deb	14	`1:7.0.7-1`	Not reported	DEBIAN-CVE-2024-47522	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[suricata]Affected
Details (2)
- 1:7.0.10-1~bpo12+1 · amd64 · bookworm-backports
  Affected
  dsa · suricata · debian · bookworm
- 1:7.0.10-1~bpo12+1 · arm64 · bookworm-backports
  Affected
  dsa · suricata · debian · bookworm

[Debian 13 (Trixie)]

[suricata]Fixed
Details (4)
- 1:7.0.10-1+deb13u4 · amd64 · trixie
  Fixed · Fixed: 1:7.0.7-1
  dsa · suricata · debian · 13
- 1:7.0.10-1+deb13u4 · arm64 · trixie
  Fixed · Fixed: 1:7.0.7-1
  dsa · suricata · debian · 13
- 1:8.0.6-1~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 1:7.0.7-1
  dsa · suricata · debian · 13
- 1:8.0.6-1~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 1:7.0.7-1
  dsa · suricata · debian · 13

Observed: Oct 27, 2026, 1:32:48 AM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]