CVE-2023-52891

Katalog CVE

CVSS 5.3 · Medium EPSS 0,46%

Kerentanan Improperly Controlled Sequential Memory Allocation. Skor CVSS 3.1 5.3 (Medium) menurut siemens.com.

Deskripsi (NVD)

A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions < V7.5), SIMATIC Energy Manager PRO (All versions < V7.5), SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions), SIMIT V10 (All versions), SIMIT V11 (All versions < V11.1). Unified Automation .NET based OPC UA Server SDK before 3.2.2 used in Siemens products are affected by a similar vulnerability as documented in CVE-2023-27321 for the OPC Foundation UA .NET Standard implementation. A successful attack may lead to high load situation and memory exhaustion, and may block the server.

Rincian

Terbit di NVD

9 Juli 2024

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

5.3 (Medium), sumber siemens.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1325: Improperly Controlled Sequential Memory Allocation

EPSS (30 hari)

0,46% peluang dieksploitasi; lebih tinggi dari 38,5% 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://cert-portal.siemens.com/productcert/html/ssa-088132.html