CVE Vulnerability

CVE-2020-17482

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.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-05.html Vendor Advisory
https://github.com/PowerDNS/pdns Third Party Advisory
https://security.gentoo.org/glsa/202012-18 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*
Information

Published : 2020-10-02 09:15

Updated : 2022-01-01 06:15

NVD link : CVE-2020-17482

Mitre link : CVE-2020-17482

Products Affected
No products.
CWE
CWE-908