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Oracle Java SE 7u51 jarsigner JAR File Signature privilege escalation
A vulnerability, which was classified as critical, has been found in Oracle Java SE 7u51 (Programming Language Software). This issue affects an unknown functionality of the component jarsigner. Upgrading eliminates this vulnerability. A…
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A vulnerability, which was classified as critical, has been found in Oracle Java SE 7u51 (Programming Language Software). This issue affects an unknown functionality of the component jarsigner. Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.
CTI Threat Relationship Graph4 Knoten / 3 Relationen
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title: Detect Exploitation - Oracle Java SE 7u51 jarsigner JAR File Signature privilege escalation
id: 60893d37-207e-4436-bbd4-3371eb23c5f3
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_access
- attack.t1068rule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "Oracle Java SE 7u51 jarsigner " ascii wide
condition:
any of them
}tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich Oracle Java SE 7u51 jarsigner JAR File 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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