Hints::Hints of the component PDF File Handler. Executing manipulation can lead to denial of service.This vulnerability is tracked as CVE-2022-27337. The attack is only possible within the local network. No exploit exists.
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CVE-2022-27337 | Poppler 22.03.0 PDF File Hints::Hints denial of service (Issue 1230 / Nessus ID 252221)
A vulnerability described as problematic has been identified in Poppler 22.03.0. The impacted element is the function Hints::Hints of the component PDF File Handler. Executing manipulation can lead to denial of service. This vulnerability…
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A vulnerability described as problematic has been identified in Poppler 22.03.0. The impacted element is the function
This vulnerability is tracked as CVE-2022-27337. The attack is only possible within the local network. No exploit exists.
This vulnerability is tracked as CVE-2022-27337. The attack is only possible within the local network. No exploit exists.
IoC Intelligence (1 Indikatoren)
CVE-2022-27337
IR-PLAYBOOK-VULN-REMEDIATIONMEDIUM
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SOC Incident Playbook: Vulnerability Remediation & Verification
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title: Detect Exploitation - CVE-2022-27337 | Poppler 22.03.0 PDF File Hints::Hints denial of service (Issue 1230 / Nessus ID 252221)
id: 2e2de2df-7f2f-4934-aeae-ceb2323eb97b
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-2022-27337 | Poppler 22.03" ascii wide
condition:
any of them
}Infrastructure Blast Radius & Exposure
LOCALIZEDPerimeter & External Ingress
GEFÄHRDET (85%)
Lateral Movement & Pivot
Geringes Risiko
Data Stores & Crown Jewels
Geringes Risiko
Supply Chain & Cascading Reach
Geringes Risiko
tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2022-27337 | Poppler 22.03.0 PDF Fil.... 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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