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Vulnerability record · CVE-2015-7976 · published 30 January 2017

CVE-2015-7976: Ntp vulnerability

Ntp · Ntp

The ntpq saveconfig command in NTP 4.1.2, 4.2.x before 4.2.8p6, 4.3, 4.3.25, 4.3.70, and 4.3.77 does not properly filter special characters, which allows attackers to cause unspecified impact via a crafted filename.

4.3 CVSS 3.0 Medium EPSS 3.5% · top 11.2% CWE-254 · CWE-254
4.3CVSS 3.0 base score, v2 4.0
3.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
10Affected product versions listed by NVD
34References
17 Jun 2026Last modified by NVD

Description

The ntpq saveconfig command in NTP 4.1.2, 4.2.x before 4.2.8p6, 4.3, 4.3.25, 4.3.70, and 4.3.77 does not properly filter special characters, which allows attackers to cause unspecified impact via a crafted filename.

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

Affected products

10 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html Third Party Advisory
http://support.ntp.org/bin/view/Main/NtpBug2938 Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-ntpd Third Party Advisory
http://www.securitytracker.com/id/1034782 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-3096-1 Third Party Advisory
https://bto.bluecoat.com/security-advisory/sa113 Third Party Advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc
https://security.gentoo.org/glsa/201607-15 Third Party Advisory
https://security.netapp.com/advisory/ntap-20171031-0001/
https://www.kb.cert.org/vuls/id/718152 Third Party AdvisoryUS Government Resource
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html Third Party Advisory
http://support.ntp.org/bin/view/Main/NtpBug2938 Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-ntpd Third Party Advisory
http://www.securitytracker.com/id/1034782 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-3096-1 Third Party Advisory
https://bto.bluecoat.com/security-advisory/sa113 Third Party Advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc
https://security.gentoo.org/glsa/201607-15 Third Party Advisory
https://security.netapp.com/advisory/ntap-20171031-0001/
https://www.kb.cert.org/vuls/id/718152 Third Party AdvisoryUS Government Resource

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Source: NIST National Vulnerability Database (record CVE-2015-7976), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.