A vulnerability, which was classified as critical, was found in Rockwell ControlLogix controllers up to 20. This affects an unknown part. The manipulation leads to memory corruption.
This vulnerability is uniquely identified as CVE-2012-6436. It is possible to initiate the attack remotely. There is no exploit available.
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CVE-2012-6436 | Rockwell ControlLogix controllers up to 20 memory corruption
A vulnerability, which was classified as critical, was found in Rockwell ControlLogix controllers up to 20. This affects an unknown part. The manipulation leads to memory corruption. This vulnerability is uniquely identified as…
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CVE-2012-6436
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title: Detect Exploitation - CVE-2012-6436 | Rockwell ControlLogix controllers up to 20 memory corruption
id: 95f765e6-fb16-4d94-85b3-8c3686178154
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "CVE-2012-6436 | Rockwell Contr" ascii wide
condition:
any of them
}INFRASTRUCTURE BLAST RADIUS & EXPOSURE
Live-Vektor: LOCAL
LOCALIZED
Perimeter & Ingress
Geringes Risiko
Lateral Pivot & AD
GEFÄHRDET (80%)
Crown Jewels & DB
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Supply Chain Reach
Geringes Risiko
tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2012-6436 | Rockwell ControlLogix co.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
🛡️ Angriffsfläche & Exposure
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
⚡ Empfohlene Sofortmaßnahmen
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