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Test ID:1.3.6.1.4.1.25623.1.1.10.2018.0252
Category:Mageia Linux Local Security Checks
Title:Mageia: Security Advisory (MGASA-2018-0252)
Summary:The remote host is missing an update for the 'pdns-recursor' package(s) announced via the MGASA-2018-0252 advisory.
Description:Summary:
The remote host is missing an update for the 'pdns-recursor' package(s) announced via the MGASA-2018-0252 advisory.

Vulnerability Insight:
An issue has been found in the DNSSEC validation component of PowerDNS
Recursor, allowing an ancestor delegation NSEC or NSEC3 record to be
used to wrongfully prove the non-existence of a RR below the owner name
of that record. This would allow an attacker in position of
man-in-the-middle to send a NXDOMAIN answer for a name that does exist
(CVE-2018-1000003).

Affected Software/OS:
'pdns-recursor' package(s) on Mageia 6.

Solution:
Please install the updated package(s).

CVSS Score:
4.3

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-1000003
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