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Capec-325 Detail
TCP Congestion Control Flag (ECN) Probe
Detailed Software Likelihood: Medium Typical Severity: Low
Parents: 312
Threats: T60 T258 T291 T302
This OS fingerprinting probe checks to see if the remote host supports explicit congestion notification (ECN) messaging. ECN messaging was designed to allow routers to notify a remote host when signal congestion problems are occurring. Explicit Congestion Notification messaging is defined by RFC 3168. Different operating systems and versions may or may not implement ECN notifications, or may respond uniquely to particular ECN flag types.
Not present
| External ID | Source | Link | Description |
|---|---|---|---|
| CAPEC-325 | capec | https://capec.mitre.org/data/definitions/325.html | |
| CWE-200 | cwe | http://cwe.mitre.org/data/definitions/200.html | |
| REF-33 | reference_from_CAPEC | Stuart McClure, Joel Scambray, George Kurtz, Hacking Exposed: Network Security Secrets & Solutions (6th Edition), 2009, McGraw Hill | |
| REF-128 | reference_from_CAPEC | http://www.faqs.org/rfcs/rfc793.html | Defense Advanced Research Projects Agency Information Processing Techniques Office, Information Sciences Institute University of Southern California, RFC793 - Transmission Control Protocol, 1981--09, Defense Advanced Research Projects Agency (DARPA) |
| REF-212 | reference_from_CAPEC | Gordon "Fyodor" Lyon, Nmap Network Scanning: The Official Nmap Project Guide to Network Discovery and Security Scanning (3rd "Zero Day" Edition,), 2008, Insecure.com LLC |
Not present
- The ability to monitor and interact with network communications.Access to at least one host, and the privileges to interface with the network interface card.
- A tool capable of sending and receiving packets from a remote system.
Not present
| Authorization | Access Control | Confidentiality |
|---|---|---|
| Bypass Protection Mechanism | Bypass Protection Mechanism | Read Data |
| Hide Activities | Hide Activities | Bypass Protection Mechanism |
| Hide Activities |
Not present