Vulnerability Report

CVE-2016-9147

Title: Isc Bind Denial of Service (DoS)

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2016-9147.

CWE Category CWE-20

Published Date Jan 12, 2017

Modified Date Jun 17, 2026

Exploit Status Not Found

Score 7.5 CVSS v3.0

Exploit Probability (EPSS)

24.79%

Vulnerability Summary

CVE-2016-9147: named in ISC BIND 9.9.9-P4, 9.9.9-S6, 9.10.4-P4, and 9.11.0-P1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a response containing an inconsistency among the DNSSEC-related RRsets.

Impacted Vendors

isc 1

Reference Links

http://rhn.redhat.com/errata/RHSA-2017-0062.html http://rhn.redhat.com/errata/RHSA-2017-0063.html http://rhn.redhat.com/errata/RHSA-2017-0064.html http://www.debian.org/security/2017/dsa-3758 http://www.securityfocus.com/bid/95390 http://www.securitytracker.com/id/1037582 https://access.redhat.com/errata/RHSA-2017:1582 https://access.redhat.com/errata/RHSA-2017:1583 https://kb.isc.org/article/AA-01440/74/CVE-2016-9147 https://security.gentoo.org/glsa/201708-01 https://security.netapp.com/advisory/ntap-20180926-0005/ http://rhn.redhat.com/errata/RHSA-2017-0062.html http://rhn.redhat.com/errata/RHSA-2017-0063.html http://rhn.redhat.com/errata/RHSA-2017-0064.html http://www.debian.org/security/2017/dsa-3758 http://www.securityfocus.com/bid/95390 http://www.securitytracker.com/id/1037582 https://access.redhat.com/errata/RHSA-2017:1582 https://access.redhat.com/errata/RHSA-2017:1583 https://kb.isc.org/article/AA-01440/74/CVE-2016-9147 https://security.gentoo.org/glsa/201708-01 https://security.netapp.com/advisory/ntap-20180926-0005/

CVSS v3.0

Source Entity [email protected]

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2016-9147 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 17, 2026 MODIFIED

Vulnerability data updated via NVD.

May 06, 2026 MODIFIED

Vulnerability data updated via NVD.

April 20, 2025 MODIFIED

Vulnerability data or affected products updated.

January 12, 2017 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Stack

No specific products linked.