CAPEC-322

TCP (ISN) Greatest Common Divisor Probe
Gemiddeld
Laag
Stable
2014-06-23
00h00 +00:00
2018-07-31
00h00 +00:00
CAPEC Mitre.org
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Beschrijvingen 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.

Informatie CAPEC

Vereisten

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.

Vereiste middelen

A tool capable of sending and receiving packets from a remote system.

Gerelateerde zwakheden

CWE-ID Zwakheidsnaam

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.

Referenties

REF-33

Hacking Exposed: Network Security Secrets & Solutions
Stuart McClure, Joel Scambray, George Kurtz.

REF-128

RFC793 - Transmission Control Protocol
Defense 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 Scanning
Gordon "Fyodor" Lyon.

Indiening

Naam Organisatie Datum Releasedatum
CAPEC Content Team The MITRE Corporation 2014-06-23 +00:00

Wijzigingen

Naam Organisatie Datum Opmerking
CAPEC Content Team The MITRE Corporation 2017-05-01 +00:00 Updated Attack_Motivation-Consequences, Attack_Prerequisites, Related_Attack_Patterns, Resources_Required, Typical_Likelihood_of_Exploit
CAPEC Content Team The MITRE Corporation 2018-07-31 +00:00 Updated Related_Weaknesses
De informatie die op CVE Find wordt gepresenteerd, is afkomstig van verschillende zorgvuldig geselecteerde referentiebronnen. CVE-gegevens worden geleverd door MITRE Corporation en de National Vulnerability Database (NVD). De Known Exploited Vulnerabilities (KEV)-catalogus is afkomstig van de Cybersecurity and Infrastructure Security Agency (CISA), terwijl EPSS-scores afkomstig zijn van FIRST.org. Daarnaast worden gegevens over softwarezwakheden (CWE) en veelvoorkomende aanvalspatronen (CAPEC) bijgehouden door MITRE Corporation, en informatie over hardware- en softwareconfiguraties (CPE) wordt geleverd door de NVD.