CVE-2023-28452

HIGH

7.5

Beschreibung

An issue was discovered in CoreDNS through 1.10.1. There is a vulnerability in DNS resolving software, which triggers a resolver to ignore valid responses, thus causing denial of service for normal resolution. In an exploit, the attacker could just forge a response targeting the source port of a vulnerable resolver without the need to guess the correct TXID.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht9/18/2024

Zuletzt geandert3/19/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

coredns.io:coredns

Schwachen (CWE)

CWE-290

Referenzen

https://coredns.io/(cve@mitre.org)

https://gist.github.com/idealeer/e41c7fb3b661d4262d0b6f21e12168ba(cve@mitre.org)

IOC Korrelationen

Keine Korrelationen erfasst

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