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Test ID:1.3.6.1.4.1.25623.1.0.704440
Category:Debian Local Security Checks
Title:Debian: Security Advisory (DSA-4440-1)
Summary:The remote host is missing an update for the Debian 'bind9' package(s) announced via the DSA-4440-1 advisory.
Description:Summary:
The remote host is missing an update for the Debian 'bind9' package(s) announced via the DSA-4440-1 advisory.

Vulnerability Insight:
Multiple vulnerabilities were found in the BIND DNS server:

CVE-2018-5743

Connection limits were incorrectly enforced.

CVE-2018-5745

The 'managed-keys' feature was susceptible to denial of service by triggering an assert.

CVE-2019-6465

ACLs for zone transfers were incorrectly enforced for dynamically loadable zones (DLZs).

For the stable distribution (stretch), these problems have been fixed in version 1:9.10.3.dfsg.P4-12.3+deb9u5.

We recommend that you upgrade your bind9 packages.

For the detailed security status of bind9 please refer to its security tracker page at: [link moved to references]

Affected Software/OS:
'bind9' package(s) on Debian 9.

Solution:
Please install the updated package(s).

CVSS Score:
4.3

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-5743
Common Vulnerability Exposure (CVE) ID: CVE-2018-5745
RedHat Security Advisories: RHSA-2019:3552
https://access.redhat.com/errata/RHSA-2019:3552
Common Vulnerability Exposure (CVE) ID: CVE-2019-6465
CopyrightCopyright (C) 2019 Greenbone AG

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