CVE-2025-64330: oisf suricata

csirt@kutim:~/threat-intel/cve/CVE-2025-64330

CVSS 7.5 · High EPSS 0,37%

Kerentanan Heap-based Buffer Overflow pada oisf suricata. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, a single byte read heap overflow when logging the verdict in eve.alert and eve.drop records can lead to crashes. This requires the per packet alert queue to be filled with alerts and then followed by a pass rule. This issue has been patched in versions 7.0.13 and 8.0.2. To reduce the likelihood of this issue occurring, the alert queue size a should be increased (packet-alert-max in suricata.yaml) if verdict is enabled.

Rincian

Terbit di NVD: 26 November 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber github.com
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-122: Heap-based Buffer Overflow
CWE-787: Out-of-bounds Write
EPSS (30 hari): 0,37% peluang dieksploitasi; lebih tinggi dari 28,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
oisf	suricata	Semua versi sebelum 7.0.13
oisf	suricata	Versi 8.0.0 hingga sebelum 8.0.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.