The random-number generator on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2014-03-16T10:00:00
Updated: 2024-08-06T10:06:00.200Z
Reserved: 2014-02-28T00:00:00
Link: CVE-2014-2251
Vulnrichment
No data.
NVD
Status : Modified
Published: 2014-03-16T14:06:45.867
Modified: 2020-02-10T15:15:15.057
Link: CVE-2014-2251
Redhat
No data.