CAPEC-322
TCP (ISN) Greatest Common Divisor Probe
Średni
Niski
Stable
2014-06-23
00h00 +00:00
00h00 +00:00
2018-07-31
00h00 +00:00
00h00 +00:00
Alert dla konkretnego CAPEC
Bądź na bieżąco z wszelkimi zmianami dotyczącymi konkretnego CAPEC.
Opisy CAPEC
This OS fingerprinting probe sends a number of TCP SYN packets to an open port of a remote machine. The Initial Sequence Number (ISN) in each of the SYN/ACK response packets is analyzed to determine the smallest number that the target host uses when incrementing sequence numbers. This information can be useful for identifying an operating system because particular operating systems and versions increment sequence numbers using different values. The result of the analysis is then compared against a database of OS behaviors to determine the OS type and/or version.
Informacje CAPEC
Wymagania wstępne
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.Wymagane zasoby
A tool capable of sending and receiving packets from a remote system.Powiązane słabości
| Nazwa słabości | |
|---|---|
CWE-200 |
Exposure of Sensitive Information to an Unauthorized Actor The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. |
Odniesienia
REF-33
Hacking Exposed: Network Security Secrets & SolutionsStuart McClure, Joel Scambray, George Kurtz.
REF-128
RFC793 - Transmission Control ProtocolDefense Advanced Research Projects Agency Information Processing Techniques Office, Information Sciences Institute University of Southern California.
http://www.faqs.org/rfcs/rfc793.html
REF-212
Nmap Network Scanning: The Official Nmap Project Guide to Network Discovery and Security ScanningGordon "Fyodor" Lyon.
Zgłoszenie
| Nazwa | Organizacja | Data | Data wydania |
|---|---|---|---|
| CAPEC Content Team | The MITRE Corporation |
Modyfikacje
| Nazwa | Organizacja | Data | Komentarz |
|---|---|---|---|
| CAPEC Content Team | The MITRE Corporation | Updated Attack_Motivation-Consequences, Attack_Prerequisites, Related_Attack_Patterns, Resources_Required, Typical_Likelihood_of_Exploit | |
| CAPEC Content Team | The MITRE Corporation | Updated Related_Weaknesses |
