PT-2014-4585
CVE-2014-2251
·
Publicado
2014-03-16
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Atualizado
2020-02-10
Descrição por
CVSS 2.0
8.3
AltaMétricasAV:N/AC:M/Au:N/C:P/I:P/A:C
Name of the Vulnerable Software and Affected Versions
Siemens SIMATIC S7-1500 CPU PLC devices versions prior to 1.5.0
Description
The issue concerns the random-number generator, which lacks sufficient entropy. This weakness can be exploited by remote attackers to bypass cryptographic protection mechanisms and hijack sessions.
Recommendations
For versions prior to 1.5.0, update the firmware to version 1.5.0 or later to address the issue.
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