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Test ID:1.3.6.1.4.1.25623.1.1.4.2020.1772.1
Category:SuSE Local Security Checks
Title:SUSE: Security Advisory (SUSE-SU-2020:1772-1)
Summary:The remote host is missing an update for the 'unbound' package(s) announced via the SUSE-SU-2020:1772-1 advisory.
Description:Summary:
The remote host is missing an update for the 'unbound' package(s) announced via the SUSE-SU-2020:1772-1 advisory.

Vulnerability Insight:
This update for unbound fixes the following issues:

CVE-2020-12662: Fixed an issue where unbound could have been tricked
into amplifying an incoming query into a large number of queries
directed to a target (bsc#1171889).

CVE-2020-12663: Fixed an issue where malformed answers from upstream
name servers could have been used to make unbound unresponsive
(bsc#1171889).

CVE-2019-18934: Fixed a vulnerability in the IPSec module which could
have allowed code execution after receiving a special crafted answer
(bsc#1157268).

Affected Software/OS:
'unbound' package(s) on SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Basesystem 15-SP1

Solution:
Please install the updated package(s).

CVSS Score:
6.8

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2019-18934
Common Vulnerability Exposure (CVE) ID: CVE-2020-12662
Common Vulnerability Exposure (CVE) ID: CVE-2020-12663
CopyrightCopyright (C) 2021 Greenbone Networks GmbH

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