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
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1737-1 pdns security update
Debian DSA Debian DSA DSA-4424-1 pdns security update
EUVD EUVD EUVD-2019-13484 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
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-04T19:19:18.676Z

Reserved: 2019-01-03T00:00:00

Link: CVE-2019-3871

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-03-21T21:29:00.700

Modified: 2024-11-21T04:42:45.870

Link: CVE-2019-3871

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.