A vulnerability was found in Apple tvOS up to 16.2. It has been declared as problematic. Impacted is an unknown function of the component Safari. The manipulation results in denial of service.
This vulnerability was named CVE-2023-23512. The attack may be performed from remote. There is no available exploit.
It is recommended to upgrade the affected component.
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CVE-2023-23512 | Apple tvOS up to 16.2 Safari denial of service (HT213601 / EUVD-2023-27612)
A vulnerability was found in Apple tvOS up to 16.2. It has been declared as problematic. Impacted is an unknown function of the component Safari. The manipulation results in denial of service. This vulnerability was named CVE-2023-23512.…
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IoC Intelligence (1 Indikatoren)
CVE-2023-23512
CTI Threat Relationship Graph2 Knoten / 1 Relationen
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title: Detect Exploitation - CVE-2023-23512 | Apple tvOS up to 16.2 Safari denial of service (HT213601 / EUVD-2023-27612)
id: 8d101d4d-24fa-4387-bc35-6be89f954a8e
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-2023-23512 | Apple tvOS up" 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
Geringes Risiko
Supply Chain Reach
Geringes Risiko
tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2023-23512 | Apple tvOS up to 16.2 S.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
🛡️ Angriffsfläche & Exposure
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
⚡ Empfohlene Sofortmaßnahmen
- 1. Perimeter-Inspektion: Relevante Portfreigaben und exponierte Endpunkte unverzüglich scannen.
- 2. Patch-Applikation: Hersteller-Hotfix einspielen oder betroffene Daemons in isolierte DMZ-Segmente überführen.
- 3. Telemetrie & EDR-Alerts: Prozessaufrufe und Child-Processes auf anomale Shell-Spawns überwachen.
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