VDB
CVE-2020-17482
CVE-2020-17482
PUBLISHED
CVSS 4.300000190734863 MEDIUM
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.
EPSS 2.59% · 84.6th percentile
Risk Scores
CVSS 3.1
4.300000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS Score
2.59%
84.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | pdns | 3.4.5-1build2, 3.4.6-2, 3.4.6-3 |
| Ubuntu:Pro:20.04:LTS | pdns | 0, 4.1.6-3build1, 4.2.0-1 |
| Ubuntu:Pro:18.04:LTS | pdns | 0, 4.0.4-2, 4.0.4-2build1 |
Timeline
- Sep 22, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-17482 third-party-advisory
- https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-05.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-17482 third-party-advisory
- https://ubuntu.com/security/notices/USN-7203-1 vendor-advisory