CVE Vulnerabilities

CVE-2017-7557

Improper Authentication

Published: Aug 22, 2017 | Modified: Apr 20, 2025
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
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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

NameVendorStart VersionEnd Version
DnsdistPowerdns1.1.0 (including)1.1.0 (including)
DnsdistUbuntuesm-apps/xenial*
DnsdistUbuntuupstream*
DnsdistUbuntuxenial*
DnsdistUbuntuzesty*

Potential Mitigations

References