National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-7976 Detail

Current 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.

Source:  MITRE
Description Last Modified:  01/30/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N (V3 legend)
Impact Score: 1.4
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): Low
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.0 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink 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 Advisory VDB 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 Advisory US Government Resource

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:ntp:ntp:4.1.2
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/a:ntp:ntp::p5
     Show Matching CPE(s)
Up to (including)
4.2.8

Configuration 3 ( hide )
 cpe:/a:ntp:ntp:4.3.0
     Show Matching CPE(s)
 cpe:/a:ntp:ntp:4.3.1
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 cpe:/a:ntp:ntp:4.3.2
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 cpe:/a:ntp:ntp:4.3.3
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 cpe:/a:ntp:ntp:4.3.4
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 cpe:/a:ntp:ntp:4.3.5
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 cpe:/a:ntp:ntp:4.3.6
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 cpe:/a:ntp:ntp:4.3.7
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 cpe:/a:ntp:ntp:4.3.8
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 cpe:/a:ntp:ntp:4.3.9
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 cpe:/a:ntp:ntp:4.3.10
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 cpe:/a:ntp:ntp:4.3.11
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 cpe:/a:ntp:ntp:4.3.12
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 cpe:/a:ntp:ntp:4.3.13
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 cpe:/a:ntp:ntp:4.3.14
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 cpe:/a:ntp:ntp:4.3.15
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 cpe:/a:ntp:ntp:4.3.16
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 cpe:/a:ntp:ntp:4.3.17
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 cpe:/a:ntp:ntp:4.3.18
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 cpe:/a:ntp:ntp:4.3.19
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 cpe:/a:ntp:ntp:4.3.20
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 cpe:/a:ntp:ntp:4.3.21
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 cpe:/a:ntp:ntp:4.3.22
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 cpe:/a:ntp:ntp:4.3.23
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 cpe:/a:ntp:ntp:4.3.24
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 cpe:/a:ntp:ntp:4.3.25
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 cpe:/a:ntp:ntp:4.3.26
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 cpe:/a:ntp:ntp:4.3.27
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 cpe:/a:ntp:ntp:4.3.28
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 cpe:/a:ntp:ntp:4.3.29
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 cpe:/a:ntp:ntp:4.3.30
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 cpe:/a:ntp:ntp:4.3.31
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 cpe:/a:ntp:ntp:4.3.32
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 cpe:/a:ntp:ntp:4.3.33
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 cpe:/a:ntp:ntp:4.3.34
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 cpe:/a:ntp:ntp:4.3.35
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 cpe:/a:ntp:ntp:4.3.36
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 cpe:/a:ntp:ntp:4.3.37
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 cpe:/a:ntp:ntp:4.3.38
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 cpe:/a:ntp:ntp:4.3.39
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 cpe:/a:ntp:ntp:4.3.40
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 cpe:/a:ntp:ntp:4.3.41
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 cpe:/a:ntp:ntp:4.3.42
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 cpe:/a:ntp:ntp:4.3.43
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 cpe:/a:ntp:ntp:4.3.44
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 cpe:/a:ntp:ntp:4.3.45
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 cpe:/a:ntp:ntp:4.3.46
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 cpe:/a:ntp:ntp:4.3.47
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 cpe:/a:ntp:ntp:4.3.48
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 cpe:/a:ntp:ntp:4.3.49
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 cpe:/a:ntp:ntp:4.3.50
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 cpe:/a:ntp:ntp:4.3.51
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 cpe:/a:ntp:ntp:4.3.52
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 cpe:/a:ntp:ntp:4.3.53
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 cpe:/a:ntp:ntp:4.3.54
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 cpe:/a:ntp:ntp:4.3.55
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 cpe:/a:ntp:ntp:4.3.56
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 cpe:/a:ntp:ntp:4.3.57
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 cpe:/a:ntp:ntp:4.3.58
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 cpe:/a:ntp:ntp:4.3.59
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 cpe:/a:ntp:ntp:4.3.60
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 cpe:/a:ntp:ntp:4.3.61
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 cpe:/a:ntp:ntp:4.3.62
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 cpe:/a:ntp:ntp:4.3.63
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 cpe:/a:ntp:ntp:4.3.64
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 cpe:/a:ntp:ntp:4.3.65
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 cpe:/a:ntp:ntp:4.3.66
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 cpe:/a:ntp:ntp:4.3.67
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 cpe:/a:ntp:ntp:4.3.68
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 cpe:/a:ntp:ntp:4.3.69
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 cpe:/a:ntp:ntp:4.3.70
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 cpe:/a:ntp:ntp:4.3.71
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 cpe:/a:ntp:ntp:4.3.72
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 cpe:/a:ntp:ntp:4.3.73
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 cpe:/a:ntp:ntp:4.3.74
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 cpe:/a:ntp:ntp:4.3.75
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 cpe:/a:ntp:ntp:4.3.76
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 cpe:/a:ntp:ntp:4.3.77
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 cpe:/a:ntp:ntp:4.3.78
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 cpe:/a:ntp:ntp:4.3.79
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 cpe:/a:ntp:ntp:4.3.80
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 cpe:/a:ntp:ntp:4.3.81
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 cpe:/a:ntp:ntp:4.3.82
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 cpe:/a:ntp:ntp:4.3.83
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 cpe:/a:ntp:ntp:4.3.84
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 cpe:/a:ntp:ntp:4.3.85
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 cpe:/a:ntp:ntp:4.3.86
     Show Matching CPE(s)
 cpe:/a:ntp:ntp:4.3.87
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 cpe:/a:ntp:ntp:4.3.88
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 cpe:/a:ntp:ntp:4.3.89
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:/a:suse:linux_enterprise_debuginfo:11:sp2
     Show Matching CPE(s)
 cpe:/a:suse:linux_enterprise_debuginfo:11:sp3
     Show Matching CPE(s)
 cpe:/a:suse:linux_enterprise_debuginfo:11:sp4
     Show Matching CPE(s)
 cpe:/a:suse:manager:2.1
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 cpe:/a:suse:manager_proxy:2.1
     Show Matching CPE(s)
 cpe:/o:novell:suse_openstack_cloud:5
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 cpe:/o:opensuse:leap:42.1
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 cpe:/o:opensuse:opensuse:13.2
     Show Matching CPE(s)
 cpe:/o:suse:linux_enterprise_desktop:12
     Show Matching CPE(s)

Showing 100 of 108 CPEs, view all CPEs here.

Change History

6 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-7976
NVD Published Date:
01/30/2017
NVD Last Modified:
10/30/2018