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CVE-2016-2776 Details

Description

buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://rhn.redhat.com/errata/RHSA-2016-1944.html	CVE
http://rhn.redhat.com/errata/RHSA-2016-1945.html	CVE
http://rhn.redhat.com/errata/RHSA-2016-2099.html	CVE
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05321107	CVE	Third Party Advisory
https://kb.isc.org/article/AA-01419/0	CVE	Vendor Advisory
https://kb.isc.org/article/AA-01435	CVE
https://kb.isc.org/article/AA-01436	CVE
https://kb.isc.org/article/AA-01438	CVE
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:28.bind.asc	CVE
https://security.gentoo.org/glsa/201610-07	CVE
https://security.netapp.com/advisory/ntap-20160930-0001/	CVE
https://www.exploit-db.com/exploits/40453/	CVE
http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.html	CVE	Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html	CVE	Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html	CVE	Third Party Advisory
http://www.securityfocus.com/bid/93188	CVE
http://www.securitytracker.com/id/1036903	CVE
http://rhn.redhat.com/errata/RHSA-2016-1944.html	[email protected]
http://rhn.redhat.com/errata/RHSA-2016-1945.html	[email protected]
http://rhn.redhat.com/errata/RHSA-2016-2099.html	[email protected]
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05321107	[email protected]	Third Party Advisory
https://kb.isc.org/article/AA-01419/0	[email protected]	Vendor Advisory
https://kb.isc.org/article/AA-01435	[email protected]
https://kb.isc.org/article/AA-01436	[email protected]
https://kb.isc.org/article/AA-01438	[email protected]
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:28.bind.asc	[email protected]
https://security.gentoo.org/glsa/201610-07	[email protected]
https://security.netapp.com/advisory/ntap-20160930-0001/	[email protected]
https://www.exploit-db.com/exploits/40453/	[email protected]
http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.html	[email protected]	Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html	[email protected]	Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html	[email protected]	Third Party Advisory
http://www.securityfocus.com/bid/93188	[email protected]
http://www.securitytracker.com/id/1036903	[email protected]

see all 34 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
oracle linux	5.0 6 7
CPE cpe:2.3:o:oracle:linux:5.0:::::::* cpe:2.3:o:oracle:linux:6:::::::* cpe:2.3:o:oracle:linux:7:::::::* Remediation No remediation found in references.
oracle vm server	3.2 3.3 3.4
CPE cpe:2.3:o:oracle:vm_server:3.2:::::::* cpe:2.3:o:oracle:vm_server:3.3:::::::* cpe:2.3:o:oracle:vm_server:3.4:::::::* Remediation No remediation found in references.
isc bind	<= 9.9.9 9.10.0 9.10.0 a1 9.10.0 a2 9.10.0 b1
CPE cpe:2.3:a:isc:bind::p3::::::* cpe:2.3:a:isc:bind:9.10.0:::::::* cpe:2.3:a:isc:bind:9.10.0:a1:::::: cpe:2.3:a:isc:bind:9.10.0:a2:::::: cpe:2.3:a:isc:bind:9.10.0:b1:::::: cpe:2.3:a:isc:bind:9.10.0:b2:::::: cpe:2.3:a:isc:bind:9.10.0:p1:::::: cpe:2.3:a:isc:bind:9.10.0:p2:::::: cpe:2.3:a:isc:bind:9.10.0:rc1:::::: cpe:2.3:a:isc:bind:9.10.0:rc2:::::: cpe:2.3:a:isc:bind:9.10.1:::::::* cpe:2.3:a:isc:bind:9.10.1:b1:::::: cpe:2.3:a:isc:bind:9.10.1:b2:::::: cpe:2.3:a:isc:bind:9.10.1:p1:::::: cpe:2.3:a:isc:bind:9.10.1:p2:::::: cpe:2.3:a:isc:bind:9.10.1:rc1:::::: cpe:2.3:a:isc:bind:9.10.1:rc2:::::: cpe:2.3:a:isc:bind:9.10.2:b1:::::: cpe:2.3:a:isc:bind:9.10.2:p1:::::: cpe:2.3:a:isc:bind:9.10.2:p2:::::: cpe:2.3:a:isc:bind:9.10.2:p3:::::: cpe:2.3:a:isc:bind:9.10.2:p4:::::: cpe:2.3:a:isc:bind:9.10.2:rc1:::::: cpe:2.3:a:isc:bind:9.10.2:rc2:::::: cpe:2.3:a:isc:bind:9.10.3:::::::* cpe:2.3:a:isc:bind:9.10.3:b1:::::: cpe:2.3:a:isc:bind:9.10.3:p1:::::: cpe:2.3:a:isc:bind:9.10.3:p2:::::: cpe:2.3:a:isc:bind:9.10.3:p3:::::: cpe:2.3:a:isc:bind:9.10.3:p4:::::: cpe:2.3:a:isc:bind:9.10.3:rc1:::::: cpe:2.3:a:isc:bind:9.10.4:p2:::::: cpe:2.3:a:isc:bind:9.10.4:p3:::::: cpe:2.3:a:isc:bind:9.11.0:a1:::::: cpe:2.3:a:isc:bind:9.11.0:a2:::::: cpe:2.3:a:isc:bind:9.11.0:a3:::::: cpe:2.3:a:isc:bind:9.11.0:b1:::::: cpe:2.3:a:isc:bind:9.11.0:b2:::::: cpe:2.3:a:isc:bind:9.11.0:b3:::::: cpe:2.3:a:isc:bind:9.11.0:rc1:::::: Remediation No remediation found in references.
hp hp-ux	11.31
CPE cpe:2.3:o:hp:hp-ux:11.31:::::::* Remediation No remediation found in references.
oracle solaris	10.0 11.3
CPE cpe:2.3:o:oracle:solaris:10.0:::::::* cpe:2.3:o:oracle:solaris:11.3:::::::* Remediation No remediation found in references.

Change History

21 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 6, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Dec 27, 2019	CPE Deprecation Remap	[email protected]
Dec 27, 2019	CPE Deprecation Remap	[email protected]
Jan 5, 2018	CVE Modified	[email protected]
Nov 21, 2017	CVE Modified	[email protected]
Nov 10, 2017	CVE Modified	[email protected]
Sep 3, 2017	CVE Modified	[email protected]
Jul 30, 2017	CVE Modified	[email protected]
Jul 1, 2017	CVE Modified	[email protected]
Jan 3, 2017	CVE Modified	[email protected]
Dec 31, 2016	CVE Modified	[email protected]
Nov 28, 2016	CVE Modified	[email protected]
Nov 2, 2016	Modified Analysis	[email protected]
Nov 2, 2016	Initial Analysis	[email protected]
Nov 1, 2016	CVE Modified	[email protected]
Oct 27, 2016	CVE Modified	[email protected]
Sep 28, 2016	Modified Analysis	[email protected]
Sep 28, 2016	Initial Analysis	[email protected]

CVE-2016-2776 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

QUICK INFO