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Alpine Linux: CVE-2019-3871: pdns Insufficient validation in the HTTP remote backend

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Alpine Linux: CVE-2019-3871: pdns Insufficient validation in the HTTP remote backend

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
03/21/2019
Created
04/22/2019
Added
03/22/2019
Modified
12/04/2019

Description

A vulnerability was found in PowerDNS Authoritative Server before 4.0.7 and before 4.1.7. An insufficient validation of data coming from the user when building a HTTP request from a DNS query in the HTTP Connector of the Remote backend, allowing a remote user to cause a denial of service by making the server connect to an invalid endpoint, or possibly information disclosure by making the server connect to an internal endpoint and somehow extracting meaningful information about the response

Solution(s)

  • alpine-linux-upgrade-pdns

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