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Test ID:1.3.6.1.4.1.25623.1.0.141655
Category:Denial of Service
Title:PowerDNS Recursor Crafted Answer DoS Vulnerability
Summary:An issue has been found in PowerDNS Recursor allowing a malicious;authoritative server to cause a memory leak by sending specially crafted records. The issue is due to the fact;that some memory is allocated before the parsing and is not always properly released if the record is malformed.
Description:Summary:
An issue has been found in PowerDNS Recursor allowing a malicious
authoritative server to cause a memory leak by sending specially crafted records. The issue is due to the fact
that some memory is allocated before the parsing and is not always properly released if the record is malformed.

Affected Software/OS:
PowerDNS Recursor versions 3.2 until 4.1.4.

Solution:
Upgrade to version 4.0.9, 4.1.5 or later.

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-10851
CopyrightThis script is Copyright (C) 2018 Greenbone Networks GmbH

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