CVE-2022-3736

HIGH

7.5

Beschreibung

BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.

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

Veroffentlicht1/26/2023

Zuletzt geandert4/1/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

isc:bind

Schwachen (CWE)

CWE-20

Referenzen

https://kb.isc.org/docs/cve-2022-3736(security-officer@isc.org)

https://kb.isc.org/docs/cve-2022-3736(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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