CVE-2020-17482
4.3
MEDIUM
CVSS 3.1
EPSS 0.05%
Description
An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to insert crafted records into a zone might be able to leak the content of uninitialized memory.
How to fix CVE-2020-17482
To remediate CVE-2020-17482, upgrade the affected package to a fixed version below.
- Debian/pdns—upgrade to 4.3.1-1 or later
Is CVE-2020-17482 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.3.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |