CVE-2023-40591: go ethereum

csirt@kutim:~/threat-intel/cve/CVE-2023-40591

CVSS 7.5 · High EPSS 1,1%

Kerentanan Uncontrolled Resource Consumption pada go ethereum. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

go-ethereum (geth) is a golang execution layer implementation of the Ethereum protocol. A vulnerable node, can be made to consume unbounded amounts of memory when handling specially crafted p2p messages sent from an attacker node. The fix is included in geth version `1.12.1-stable`, i.e, `1.12.2-unstable` and onwards. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Rincian

Terbit di NVD: 6 September 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
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-400: Uncontrolled Resource Consumption
EPSS (30 hari): 1,1% peluang dieksploitasi; lebih tinggi dari 65,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
ethereum	go ethereum	Versi 1.10.0 hingga sebelum 1.12.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/ethereum/go-ethereum/security/advisories/GHSA-ppjg-v974-84cm advisory pihak ketiga
https://geth.ethereum.org/docs/developers/geth-developer/disclosures product
https://github.com/ethereum/go-ethereum/releases/tag/v1.12.1 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.