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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2021-11-23T00:00:00
Updated: 2024-08-03T17:01:07.975Z
Reserved: 2021-07-30T00:00:00
Link: CVE-2021-3672
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-11-23T19:15:07.877
Modified: 2024-01-05T10:15:10.213
Link: CVE-2021-3672
Redhat