COMMON ATTACK PATTERN ENUMERATION AND CLASSIFICATIONMITRE canlı kaydı

CAPEC-598

DNS Spoofing

An adversary sends a malicious ("NXDOMAIN" ("No such domain") code, or DNS A record) response to a target's route request before a legitimate resolver can. This technique requires an On-path or In-path device that can monitor and respond to the target's DNS requests. This attack differs from BGP Tampering in that it directly responds to requests made by the target instead of polluting the routing the target's infrastructure uses.

Soyutlama

Detailed

Tipik ciddiyet

High

Saldırı ihtimali

Medium

Saldırıyı anla

Bu saldırı kalıbı nedir?

An adversary sends a malicious ("NXDOMAIN" ("No such domain") code, or DNS A record) response to a target's route request before a legitimate resolver can. This technique requires an On-path or In-path device that can monitor and respond to the target's DNS requests. This attack differs from BGP Tampering in that it directly responds to requests made by the target instead of polluting the routing the target's infrastructure uses.

Gereksinimler

Saldırının gerçekleşmesi için ne gerekir?

Ön koşullar

  • On/In Path Device

Gerekli beceri

  • Low: To distribute email

Gerekli kaynak

MITRE kaydında belirtilmemiş.

Savunma

Nasıl önlenir ve etkisi azaltılır?

1
Design: Avoid dependence on DNS
2
Design: Include "hosts file"/IP address in the application
3
Implementation: Utilize a .onion domain with Tor support
4
Implementation: DNSSEC
5
Implementation: DNS-hold-open

Gerçek dünya

MITRE örnek olayları

Örnek olay 1Detay
Below-Recursive DNS Poisoning: When an On/In-path device between a recursive DNS server and a user sends a malicious ("NXDOMAIN" ("No such domain") code, or DNS A record ) response before a legitimate resolver can.
Örnek olay 2Detay
Above-Recursive DNS Poisoning: When an On/In-path device between an authority server (e.g., government-managed) and a recursive DNS server sends a malicious ("NXDOMAIN" ("No such domain")code, or a DNS record) response before a legitimate resolver can.
CAPEC-598: DNS Spoofing — DayBreach Saldırı Sözlüğü · DayBreach