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.
| Reporter | Title | Published | Views | Family All 313 |
|---|---|---|---|---|
 | Security fix for the ALT Linux 9 package c-ares version 1.17.2-alt1 | 19 Aug 202100:00 | – | altlinux |
| Security fix for the ALT Linux 10 package node version 14.17.5-alt1 | 17 Aug 202100:00 | – | altlinux |
 | py39-pycares -- domain hijacking vulnerability | 11 Jun 202100:00 | – | freebsd |
 | Security Bulletin: IBM QRadar Use Case Manager app is vulnerable to using components with known vulnerabilities | 20 Apr 202214:01 | – | ibm |
 | CVE-2021-3672 | 23 Nov 202119:15 | – | attackerkb |
 | Amazon Linux 2 : c-ares (ALAS-2024-2399) | 9 Jan 202400:00 | – | nessus |
| Amazon Linux AMI : c-ares (ALAS-2021-1545) | 5 Nov 202100:00 | – | nessus |
| Alibaba Cloud Linux 3 : 0072: nodejs:14 (ALINUX3-SA-2021:0072) | 14 May 202500:00 | – | nessus |
| AlmaLinux 8 : c-ares (ALSA-2022:2043) | 12 May 202200:00 | – | nessus |
| CentOS 8 : nodejs:12 (CESA-2021:3623) | 22 Sep 202100:00 | – | nessus |
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27 May 2025 07:00Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.15.6
CVSS 26.8
EPSS0.02617
SSVC