AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2011-4871

MEDIUM · CVSS 5 EPSS 3.16%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-04-18 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2011-4871
Severity
MEDIUM
CVSS
5
EPSS
3.16%

Original NVD Description

Open Automation Software OPC Systems.NET before 5.0 allows remote attackers to cause a denial of service via a malformed .NET RPC packet on TCP port 58723.