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CVE-2016-2519

nvd nist
Published: Jan 30, 2017Modified: May 13, 2026

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5.9
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.2 / Impact: 3.6
Source: NVD

Description

ntpd in NTP before 4.2.8p7 and 4.3.x before 4.3.92 allows remote attackers to cause a denial of service (ntpd abort) by a large request data value, which triggers the ctl_getitem function to return a NULL value.

Affected (93)

Products: Ntp: Ntp
Ntp
1 product
Ntp
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Ntp
Up to 4.2.8
Configuration B
92 vulnerable
Vulnerable SoftwareAffected Versions
Ntp
Ntp
Version 4.3.0
Ntp
Version 4.3.10
Ntp
Version 4.3.11
Ntp
Version 4.3.12
Ntp
Version 4.3.13
Ntp
Version 4.3.14
Ntp
Version 4.3.15
Ntp
Version 4.3.16
Ntp
Version 4.3.17
Ntp
Version 4.3.18
Ntp
Version 4.3.19
Ntp
Version 4.3.1
Ntp
Version 4.3.20
Ntp
Version 4.3.21
Ntp
Version 4.3.22
Ntp
Version 4.3.23
Ntp
Version 4.3.24
Ntp
Version 4.3.25
Ntp
Version 4.3.26
Ntp
Version 4.3.27
Ntp
Version 4.3.28
Ntp
Version 4.3.29
Ntp
Version 4.3.2
Ntp
Version 4.3.30
Ntp
Version 4.3.31
Ntp
Version 4.3.32
Ntp
Version 4.3.33
Ntp
Version 4.3.34
Ntp
Version 4.3.35
Ntp
Version 4.3.36
Ntp
Version 4.3.37
Ntp
Version 4.3.38
Ntp
Version 4.3.39
Ntp
Version 4.3.3
Ntp
Version 4.3.40
Ntp
Version 4.3.41
Ntp
Version 4.3.42
Ntp
Version 4.3.43
Ntp
Version 4.3.44
Ntp
Version 4.3.45
Ntp
Version 4.3.46
Ntp
Version 4.3.47
Ntp
Version 4.3.48
Ntp
Version 4.3.49
Ntp
Version 4.3.4
Ntp
Version 4.3.50
Ntp
Version 4.3.51
Ntp
Version 4.3.52
Ntp
Version 4.3.53
Ntp
Version 4.3.54
Ntp
Version 4.3.55
Ntp
Version 4.3.56
Ntp
Version 4.3.57
Ntp
Version 4.3.58
Ntp
Version 4.3.59
Ntp
Version 4.3.5
Ntp
Version 4.3.60
Ntp
Version 4.3.61
Ntp
Version 4.3.62
Ntp
Version 4.3.63
Ntp
Version 4.3.64
Ntp
Version 4.3.65
Ntp
Version 4.3.66
Ntp
Version 4.3.67
Ntp
Version 4.3.68
Ntp
Version 4.3.69
Ntp
Version 4.3.6
Ntp
Version 4.3.70
Ntp
Version 4.3.71
Ntp
Version 4.3.72
Ntp
Version 4.3.73
Ntp
Version 4.3.74
Ntp
Version 4.3.75
Ntp
Version 4.3.76
Ntp
Version 4.3.77
Ntp
Version 4.3.78
Ntp
Version 4.3.79
Ntp
Version 4.3.7
Ntp
Version 4.3.80
Ntp
Version 4.3.81
Ntp
Version 4.3.82
Ntp
Version 4.3.83
Ntp
Version 4.3.84
Ntp
Version 4.3.85
Ntp
Version 4.3.86
Ntp
Version 4.3.87
Ntp
Version 4.3.88
Ntp
Version 4.3.89
Ntp
Version 4.3.8
Ntp
Version 4.3.90
Ntp
Version 4.3.91
Ntp
Version 4.3.9

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (16)

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

Timeline

No history available yet.