Lucene search

K
cve[email protected]CVE-2015-7978
HistoryJan 30, 2017 - 9:59 p.m.

CVE-2015-7978

2017-01-3021:59:00
CWE-400
web.nvd.nist.gov
114
ntp
denial of service
cve-2015-7978
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.085 Low

EPSS

Percentile

94.5%

NTP before 4.2.8p6 and 4.3.0 before 4.3.90 allows a remote attackers to cause a denial of service (stack exhaustion) via an ntpdc relist command, which triggers recursive traversal of the restriction list.

Affected configurations

NVD
Node
ntpntpRange4.2.8p5
OR
ntpntpMatch4.3.0
OR
ntpntpMatch4.3.1
OR
ntpntpMatch4.3.2
OR
ntpntpMatch4.3.3
OR
ntpntpMatch4.3.4
OR
ntpntpMatch4.3.5
OR
ntpntpMatch4.3.6
OR
ntpntpMatch4.3.7
OR
ntpntpMatch4.3.8
OR
ntpntpMatch4.3.10
OR
ntpntpMatch4.3.11
OR
ntpntpMatch4.3.12
OR
ntpntpMatch4.3.13
OR
ntpntpMatch4.3.14
OR
ntpntpMatch4.3.15
OR
ntpntpMatch4.3.16
OR
ntpntpMatch4.3.17
OR
ntpntpMatch4.3.18
OR
ntpntpMatch4.3.19
OR
ntpntpMatch4.3.20
OR
ntpntpMatch4.3.21
OR
ntpntpMatch4.3.22
OR
ntpntpMatch4.3.23
OR
ntpntpMatch4.3.24
OR
ntpntpMatch4.3.25
OR
ntpntpMatch4.3.26
OR
ntpntpMatch4.3.27
OR
ntpntpMatch4.3.28
OR
ntpntpMatch4.3.29
OR
ntpntpMatch4.3.30
OR
ntpntpMatch4.3.31
OR
ntpntpMatch4.3.32
OR
ntpntpMatch4.3.33
OR
ntpntpMatch4.3.34
OR
ntpntpMatch4.3.35
OR
ntpntpMatch4.3.36
OR
ntpntpMatch4.3.37
OR
ntpntpMatch4.3.38
OR
ntpntpMatch4.3.39
OR
ntpntpMatch4.3.40
OR
ntpntpMatch4.3.41
OR
ntpntpMatch4.3.42
OR
ntpntpMatch4.3.43
OR
ntpntpMatch4.3.44
OR
ntpntpMatch4.3.45
OR
ntpntpMatch4.3.46
OR
ntpntpMatch4.3.47
OR
ntpntpMatch4.3.48
OR
ntpntpMatch4.3.49
OR
ntpntpMatch4.3.50
OR
ntpntpMatch4.3.51
OR
ntpntpMatch4.3.52
OR
ntpntpMatch4.3.53
OR
ntpntpMatch4.3.54
OR
ntpntpMatch4.3.55
OR
ntpntpMatch4.3.56
OR
ntpntpMatch4.3.57
OR
ntpntpMatch4.3.58
OR
ntpntpMatch4.3.59
OR
ntpntpMatch4.3.60
OR
ntpntpMatch4.3.61
OR
ntpntpMatch4.3.62
OR
ntpntpMatch4.3.63
OR
ntpntpMatch4.3.64
OR
ntpntpMatch4.3.65
OR
ntpntpMatch4.3.66
OR
ntpntpMatch4.3.67
OR
ntpntpMatch4.3.68
OR
ntpntpMatch4.3.69
OR
ntpntpMatch4.3.70
OR
ntpntpMatch4.3.71
OR
ntpntpMatch4.3.72
OR
ntpntpMatch4.3.73
OR
ntpntpMatch4.3.74
OR
ntpntpMatch4.3.75
OR
ntpntpMatch4.3.76
OR
ntpntpMatch4.3.77
OR
ntpntpMatch4.3.78
OR
ntpntpMatch4.3.79
OR
ntpntpMatch4.3.80
OR
ntpntpMatch4.3.81
OR
ntpntpMatch4.3.82
OR
ntpntpMatch4.3.83
OR
ntpntpMatch4.3.84
OR
ntpntpMatch4.3.85
OR
ntpntpMatch4.3.86
OR
ntpntpMatch4.3.87
OR
ntpntpMatch4.3.88
OR
ntpntpMatch4.3.89

References

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.085 Low

EPSS

Percentile

94.5%