PT-2014-1004
CVE-2014-2252
·
Publicado
2014-03-20
·
Atualizado
2020-02-10
Descrição por
CVSS 2.0
6.1
MédiaMétricasAV:A/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions
Siemens SIMATIC S7-1200 CPU PLC devices with firmware prior to 4.0
Description
The issue allows remote attackers to cause a denial of service, resulting in the device transitioning to defect mode, which lasts until a hardware reset is performed. This is achieved by sending specially crafted PROFINET packets.
Recommendations
For Siemens SIMATIC S7-1200 CPU PLC devices with firmware prior to 4.0, update the firmware to version 4.0 or later to resolve the issue.
Explorabilidade
Correção
Impactos
Pesquisadores
Fornecedores
Produtos afetados
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