CVE-2017-14339

PoC —

CVSS 3.0

7.5 high

EPSS

3%p84

Published

Sep 20, 2017 (Sep 20, 2017)

Modified

Jun 17, 2026

Description

The DNS packet parser in YADIFA before 2.2.6 does not check for the presence of infinite pointer loops, and thus it is possible to force it to enter an infinite loop. This can cause high CPU usage and makes the server unresponsive.

Vendors: yadifa
Products: yadifa
Weakness: CWE-835
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.5%)

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