Eaton Cooper Power Systems ProView 4.0 and 5.0 before 5.0 11 on Form 6 controls and Idea and IdeaPLUS relays generates TCP initial sequence number (ISN) values linearly, which makes it easier for remote attackers to spoof TCP sessions by predicting an ISN value.
Software security is not security software. Here we're concerned with topics like authentication, access control, confidentiality, cryptography, and privilege management.
Link | Tags |
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http://www.securityfocus.com/bid/75936 | vdb entry |
https://ics-cert.us-cert.gov/advisories/ICSA-15-006-01 | third party advisory us government resource |