CVE-2024-47187

Katalog CVE

CVSS 7.5 · High EPSS 0,32%

Kerentanan Use of Insufficiently Random Values pada oisf suricata. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, missing initialization of the random seed for "thash" leads to datasets having predictable hash table behavior. This can lead to dataset file loading to use excessive time to load, as well as runtime performance issues during traffic handling. This issue has been addressed in 7.0.7. As a workaround, avoid loading datasets from untrusted sources. Avoid dataset rules that track traffic in rules.

Rincian

Terbit di NVD

16 Oktober 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-330: Use of Insufficiently Random Values
CWE-327: Use of a Broken or Risky Cryptographic Algorithm

EPSS (30 hari)

0,32% peluang dieksploitasi; lebih tinggi dari 23,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/OISF/suricata/security/advisories/GHSA-64ww-4f6x-863p advisory pihak ketiga
• https://redmine.openinfosecfoundation.org/issues/7209 issue tracking