An exploitable denial-of-service vulnerability exists in the TXT record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing the RDATA section in a TXT record in mDNS messages, multiple integer overflows can be triggered, leading to a denial of service. An attacker can send an mDNS message to trigger this vulnerability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2020-03-24T20:43:10

Updated: 2024-08-04T08:47:40.990Z

Reserved: 2020-01-07T00:00:00

Link: CVE-2020-6073

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-03-24T21:15:14.237

Modified: 2022-06-03T18:05:24.487

Link: CVE-2020-6073

cve-icon Redhat

No data.