CVE-2018-10851 Information

Description

PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6 and PowerDNS Recursor 3.2 up to 4.1.4 excluding 4.1.5 and 4.0.9 are vulnerable to a memory leak while parsing malformed records that can lead to remote denial of service.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10851 https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-04.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5