CVE Vulnerabilities

CVE-2017-7557

Improper Authentication

Published: Aug 22, 2017 | Modified: Nov 21, 2024
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

dnsdist version 1.1.0 is vulnerable to a flaw in authentication mechanism for REST API potentially allowing CSRF attack.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Dnsdist Powerdns 1.1.0 (including) 1.1.0 (including)
Dnsdist Ubuntu esm-apps/xenial *
Dnsdist Ubuntu upstream *
Dnsdist Ubuntu xenial *
Dnsdist Ubuntu zesty *

Potential Mitigations

References