BIT-node-min-2021-3672

vendorUSosv

Advisory ansehen veröffentlicht 2024-12-16Lizenz: per source

A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.

beschreibt (1)

Zugehörige CVEs.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2021-3672US	medium5.6	2.81% (86th)	—	2021-11-23
A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might pot…

Referenzen

Externe Belege — Patches, Meldungen, Analysen.

https://bugzilla.redhat.com/show_bug.cgi?id=1988342ADVISORY
https://c-ares.haxx.se/adv_20210810.htmlADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2021-3672WEB
https://security.gentoo.org/glsa/202401-02WEB
https://www.oracle.com/security-alerts/cpujul2022.htmlADVISORY

scry

Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan