CVE-2020-17482

MEDIUM

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.

References

https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-05.html

https://github.com/PowerDNS/pdns

https://security.gentoo.org/glsa/202012-18

Details

Source: MITRE

Published: 2020-10-02

Updated: 2020-12-23

Type: CWE-200

Risk Information

CVSS v2.0

Base Score: 4

Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 8

Severity: MEDIUM

CVSS v3.0

Base Score: 4.3

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Impact Score: 1.4

Exploitability Score: 2.8

Severity: MEDIUM