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CVE-2015-8158 Details

Description

The getresponse function in ntpq in NTP versions before 4.2.8p9 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (infinite loop) via crafted packets with incorrect values.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://rhn.redhat.com/errata/RHSA-2016-2583.html	CVE
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us	CVE
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us	CVE
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc	CVE
https://security.gentoo.org/glsa/201607-15	CVE
https://security.netapp.com/advisory/ntap-20171031-0001/	CVE
http://support.ntp.org/bin/view/Main/NtpBug2948	CVE	Vendor Advisory
https://www.kb.cert.org/vuls/id/718152	CVE	Third Party AdvisoryUS Government Resource
http://www.debian.org/security/2016/dsa-3629	CVE
http://www.securityfocus.com/bid/81814	CVE	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1034782	CVE
http://rhn.redhat.com/errata/RHSA-2016-2583.html	[email protected]
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us	[email protected]
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us	[email protected]
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc	[email protected]
https://security.gentoo.org/glsa/201607-15	[email protected]
https://security.netapp.com/advisory/ntap-20171031-0001/	[email protected]
http://support.ntp.org/bin/view/Main/NtpBug2948	[email protected]	Vendor Advisory
https://www.kb.cert.org/vuls/id/718152	[email protected]	Third Party AdvisoryUS Government Resource
http://www.debian.org/security/2016/dsa-3629	[email protected]
http://www.securityfocus.com/bid/81814	[email protected]	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1034782	[email protected]

see all 22 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
ntp ntp	<= 4.2.8 4.3.0 4.3.1 4.3.2 4.3.3
CPE cpe:2.3:a:ntp:ntp::p5::::::* cpe:2.3:a:ntp:ntp:4.3.0:::::::* cpe:2.3:a:ntp:ntp:4.3.1:::::::* cpe:2.3:a:ntp:ntp:4.3.2:::::::* cpe:2.3:a:ntp:ntp:4.3.3:::::::* cpe:2.3:a:ntp:ntp:4.3.4:::::::* cpe:2.3:a:ntp:ntp:4.3.5:::::::* cpe:2.3:a:ntp:ntp:4.3.6:::::::* cpe:2.3:a:ntp:ntp:4.3.7:::::::* cpe:2.3:a:ntp:ntp:4.3.8:::::::* cpe:2.3:a:ntp:ntp:4.3.10:::::::* cpe:2.3:a:ntp:ntp:4.3.11:::::::* cpe:2.3:a:ntp:ntp:4.3.12:::::::* cpe:2.3:a:ntp:ntp:4.3.13:::::::* cpe:2.3:a:ntp:ntp:4.3.14:::::::* cpe:2.3:a:ntp:ntp:4.3.15:::::::* cpe:2.3:a:ntp:ntp:4.3.16:::::::* cpe:2.3:a:ntp:ntp:4.3.17:::::::* cpe:2.3:a:ntp:ntp:4.3.18:::::::* cpe:2.3:a:ntp:ntp:4.3.19:::::::* cpe:2.3:a:ntp:ntp:4.3.20:::::::* cpe:2.3:a:ntp:ntp:4.3.21:::::::* cpe:2.3:a:ntp:ntp:4.3.22:::::::* cpe:2.3:a:ntp:ntp:4.3.23:::::::* cpe:2.3:a:ntp:ntp:4.3.24:::::::* cpe:2.3:a:ntp:ntp:4.3.25:::::::* cpe:2.3:a:ntp:ntp:4.3.26:::::::* cpe:2.3:a:ntp:ntp:4.3.27:::::::* cpe:2.3:a:ntp:ntp:4.3.28:::::::* cpe:2.3:a:ntp:ntp:4.3.29:::::::* cpe:2.3:a:ntp:ntp:4.3.30:::::::* cpe:2.3:a:ntp:ntp:4.3.31:::::::* cpe:2.3:a:ntp:ntp:4.3.32:::::::* cpe:2.3:a:ntp:ntp:4.3.33:::::::* cpe:2.3:a:ntp:ntp:4.3.34:::::::* cpe:2.3:a:ntp:ntp:4.3.35:::::::* cpe:2.3:a:ntp:ntp:4.3.36:::::::* cpe:2.3:a:ntp:ntp:4.3.37:::::::* cpe:2.3:a:ntp:ntp:4.3.38:::::::* cpe:2.3:a:ntp:ntp:4.3.39:::::::* cpe:2.3:a:ntp:ntp:4.3.40:::::::* cpe:2.3:a:ntp:ntp:4.3.41:::::::* cpe:2.3:a:ntp:ntp:4.3.42:::::::* cpe:2.3:a:ntp:ntp:4.3.43:::::::* cpe:2.3:a:ntp:ntp:4.3.44:::::::* cpe:2.3:a:ntp:ntp:4.3.45:::::::* cpe:2.3:a:ntp:ntp:4.3.46:::::::* cpe:2.3:a:ntp:ntp:4.3.47:::::::* cpe:2.3:a:ntp:ntp:4.3.48:::::::* cpe:2.3:a:ntp:ntp:4.3.49:::::::* cpe:2.3:a:ntp:ntp:4.3.50:::::::* cpe:2.3:a:ntp:ntp:4.3.51:::::::* cpe:2.3:a:ntp:ntp:4.3.52:::::::* cpe:2.3:a:ntp:ntp:4.3.53:::::::* cpe:2.3:a:ntp:ntp:4.3.54:::::::* cpe:2.3:a:ntp:ntp:4.3.55:::::::* cpe:2.3:a:ntp:ntp:4.3.56:::::::* cpe:2.3:a:ntp:ntp:4.3.57:::::::* cpe:2.3:a:ntp:ntp:4.3.58:::::::* cpe:2.3:a:ntp:ntp:4.3.59:::::::* cpe:2.3:a:ntp:ntp:4.3.60:::::::* cpe:2.3:a:ntp:ntp:4.3.61:::::::* cpe:2.3:a:ntp:ntp:4.3.62:::::::* cpe:2.3:a:ntp:ntp:4.3.63:::::::* cpe:2.3:a:ntp:ntp:4.3.64:::::::* cpe:2.3:a:ntp:ntp:4.3.65:::::::* cpe:2.3:a:ntp:ntp:4.3.66:::::::* cpe:2.3:a:ntp:ntp:4.3.67:::::::* cpe:2.3:a:ntp:ntp:4.3.68:::::::* cpe:2.3:a:ntp:ntp:4.3.69:::::::* cpe:2.3:a:ntp:ntp:4.3.70:::::::* cpe:2.3:a:ntp:ntp:4.3.71:::::::* cpe:2.3:a:ntp:ntp:4.3.72:::::::* cpe:2.3:a:ntp:ntp:4.3.73:::::::* cpe:2.3:a:ntp:ntp:4.3.74:::::::* cpe:2.3:a:ntp:ntp:4.3.75:::::::* cpe:2.3:a:ntp:ntp:4.3.76:::::::* cpe:2.3:a:ntp:ntp:4.3.77:::::::* cpe:2.3:a:ntp:ntp:4.3.78:::::::* cpe:2.3:a:ntp:ntp:4.3.79:::::::* cpe:2.3:a:ntp:ntp:4.3.80:::::::* cpe:2.3:a:ntp:ntp:4.3.81:::::::* cpe:2.3:a:ntp:ntp:4.3.82:::::::* cpe:2.3:a:ntp:ntp:4.3.83:::::::* cpe:2.3:a:ntp:ntp:4.3.84:::::::* cpe:2.3:a:ntp:ntp:4.3.85:::::::* cpe:2.3:a:ntp:ntp:4.3.86:::::::* cpe:2.3:a:ntp:ntp:4.3.87:::::::* cpe:2.3:a:ntp:ntp:4.3.88:::::::* cpe:2.3:a:ntp:ntp:4.3.89:::::::* Remediation No remediation found in references.

Product

Versions

ntp ntp

<= 4.2.8

4.3.0

4.3.1

4.3.2

4.3.3

CPE

cpe:2.3:a:ntp:ntp:*:p5:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.0:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.1:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.2:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.3:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.4:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.5:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.6:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.7:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.8:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.10:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.11:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.12:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.13:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.14:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.15:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.16:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.17:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.18:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.19:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.20:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.21:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.22:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.23:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.24:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.25:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.26:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.27:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.28:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.29:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.30:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.31:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.32:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.33:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.34:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.35:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.36:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.37:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.38:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.39:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.40:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.41:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.42:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.43:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.44:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.45:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.46:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.47:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.48:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.49:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.50:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.51:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.52:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.53:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.54:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.55:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.56:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.57:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.58:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.59:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.60:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.61:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.62:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.63:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.64:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.65:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.66:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.67:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.68:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.69:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.70:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.71:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.72:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.73:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.74:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.75:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.76:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.77:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.78:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.79:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.80:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.81:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.82:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.83:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.84:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.85:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.86:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.87:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.88:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.3.89:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

14 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 13, 2026	CVE Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jan 5, 2018	CVE Modified	[email protected]
Nov 21, 2017	CVE Modified	[email protected]
Nov 10, 2017	CVE Modified	[email protected]
Nov 4, 2017	CVE Modified	[email protected]
Sep 10, 2017	CVE Modified	[email protected]
Jul 22, 2017	CVE Modified	[email protected]
Jul 1, 2017	CVE Modified	[email protected]
May 27, 2017	CVE Modified	[email protected]
Feb 7, 2017	Initial Analysis	[email protected]
Feb 1, 2017	CVE Modified	[email protected]