CVE-2026-17578

Katalog CVE

CVSS 2.3 · Low EPSS 0,24%

Kerentanan Reusing a Nonce, Key Pair in Encryption. Skor CVSS 4.0 2.3 (Low) menurut CNA.

Deskripsi (NVD)

Kong Event Gateway versions 1.0.0 through 1.1.1 and 1.2.0 do not enforce key rotation before reaching NIST SP 800-38D recommended usage limit for AES-GCM encryption keys with random nonces when the AWS IAM encryption feature is enabled. If a producer sends messages at a sustained high rate without key rotation, which only occurs on reboot of the Kong Event Gateway instance, the probability of a nonce collision becomes non-negligible. An authorized consumer who detects a nonce collision can recover parts of plaintext from the affected messages. New versions 1.1.2 and 1.2.1 enforce automatic key rotation before the recommended usage limit is reached.

Rincian

Terbit di NVD

5 Agustus 2026

Terakhir diubah

31 Agustus 2026

Status NVD

Awaiting Analysis

CVSS 4.0

2.3 (Low), sumber CNA
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:X/RE:X/U:Amber · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-323: Reusing a Nonce, Key Pair in Encryption

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 14,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://developer.konghq.com/event-gateway/changelog/