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CVE-2018-7183

nvd nist
Published: Mar 8, 2018Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by leveraging an ntpq query and sending a response with a crafted array.

Affected (14)

Products: Ntp: Ntp · Freebsd: Freebsd · Canonical: Ubuntu Linux · +1 more
Show all products
Ntp: Ntp · Freebsd: Freebsd · Canonical: Ubuntu Linux · Netapp: Element Software
Ntp
1 product
Ntp
Freebsd
1 product
Freebsd
Canonical
1 product
Ubuntu Linux
Netapp
1 product
Element Software
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Ntp
Ntp
Version 4.2.8 p10
Ntp
Version 4.2.8 p6
Ntp
Version 4.2.8 p7
Ntp
Version 4.2.8 p8
Ntp
Version 4.2.8 p9
Configuration B
3 vulnerable
Vulnerable SoftwareAffected Versions
Freebsd
Freebsd
Version 10.3
Freebsd
Version 10.4
Freebsd
Version 11.1
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Ubuntu Linux
Version 12.04
Configuration D
4 vulnerable
Vulnerable SoftwareAffected Versions
Canonical
Ubuntu Linux
Version 14.04
Ubuntu Linux
Version 16.04
Ubuntu Linux
Version 17.10
Ubuntu Linux
Version 18.04
Configuration E
1 vulnerable
Vulnerable SoftwareAffected Versions
Element Software
All versions

Related CWEs

CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

References (22)

Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.