CVE-2014-2250
published 2014-03-24CVE-2014-2250: 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…
PriorityP339high8.3CVSS 2.0
AVNACMAuNCPIPAC
EPSS
3.13%
86.2th percentile
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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | simatic_s7_cpu_1200_firmware | <= 3.0.2 | — |
| siemens | simatic_s7_cpu_1200_firmware | — | — |
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CISA ICS
Siemens SIMATIC S7-1200 Vulnerabilities
cisa_ics·2018-08-23
Siemens SIMATIC S7-1200 Vulnerabilities
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens SIMATIC S7-1200 Vulnerabilities
Last RevisedAugust 23, 2018
Alert CodeICSA-14-079-02
## OVERVIEW
Siemens, Ralf Spenneberg of OpenSource Training, Lucian Cojocar of EURECOM, Sascha Zinke from the FU Berlin’s work team SCADACS, and Positive Technologies’ researchers (Alexey Osipov, and Alex Timorin) have identified six vulnerabilities in the Siemens SIMATIC S7-1200 CPU family. Siemens has produced a new product release that mitigates these vulnerabilities.
These vulnerabilities could be exploited remotely.
## AFFECTED PRODUCTS
The following SIMATIC S7-1200 versions are
GHSA
GHSA-5qj6-vw7x-6j4g: The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4
ghsa_unreviewed·2022-05-13·CVSS 8.3
CVE-2014-2250 [HIGH] GHSA-5qj6-vw7x-6j4g: The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdfhttp://ics-cert.us-cert.gov/advisories/ICSA-14-079-02http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf
2014-03-24
Published