Vulnerability CVE-2014-5409
Published: 2015-03-13   Modified: 2015-03-14

Description:
The 17046 Ethernet card before 94450214LFMT100SEM-L.R3-CL for the GE Digital Energy Hydran M2 does not properly generate random values for TCP Initial Sequence Numbers (ISNs), which makes it easier for remote attackers to spoof packets by predicting these values.

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
GE -> Hydran m2 

 References:
https://ics-cert.us-cert.gov/advisories/ICSA-15-041-02
http://libraries.ge.com/download?fileid=642886573101&entity_id=31955841101&sid=101
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