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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4671-1 | vlc security update |
EUVD |
EUVD-2020-27227 | 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. |
Ubuntu USN |
USN-7239-1 | libmicrodns vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: talos
Published:
Updated: 2024-08-04T08:47:40.990Z
Reserved: 2020-01-07T00:00:00
Link: CVE-2020-6073
No data.
Status : Modified
Published: 2020-03-24T21:15:14.237
Modified: 2024-11-21T05:35:02.350
Link: CVE-2020-6073
No data.
OpenCVE Enrichment
No data.
Debian DSA
EUVD
Ubuntu USN