CVE-2021-43105

A vulnerability in the bailiwick checking function in Technitium DNS Server <= v7.0 exists that allows specific malicious users to inject `NS` records of any…

published March 28, 2022

CVSS
—
EPSS
1%
Percentile
44.7
In the wild
Unconfirmed
What it is

A vulnerability in the bailiwick checking function in Technitium DNS Server <= v7.0 exists that allows specific malicious users to inject `NS` records of any domain (even TLDs) into the cache and conduct a DNS cache poisoning attack.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00541 · 44.7th percentile
Published
2022-03-28T22:02Z
EPSS history
Timeline
  • 28 MAR 22:02Z
    A vulnerability in the bailiwick checking function in Technitium DNS Server <= v7.0 exists that allows specific malicious users to inject `NS` records of any…
    cvelistv5