Description
The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors, a different vulnerability than CVE-2014-2251.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2014-2289 | The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors, a different vulnerability than CVE-2014-2251. |
References
History
Wed, 16 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
epss
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T10:06:00.230Z
Reserved: 2014-02-28T00:00:00.000Z
Link: CVE-2014-2250
No data.
Status : Modified
Published: 2014-03-24T14:20:39.557
Modified: 2026-05-06T22:30:45.220
Link: CVE-2014-2250
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD