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cveMitreCVE-2015-8139
HistoryJan 30, 2017 - 9:59 p.m.

CVE-2015-8139

2017-01-3021:59:00
CWE-284
mitre
web.nvd.nist.gov
97
cve-2015-8139
ntpq
ntp
origin timestamps
remote attackers
impersonation
security vulnerability

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.9

Confidence

High

EPSS

0.013

Percentile

85.7%

ntpq in NTP before 4.2.8p7 allows remote attackers to obtain origin timestamps and then impersonate peers via unspecified vectors.

Affected configurations

Nvd
Node
ntpntpRange4.2.8p6
VendorProductVersionCPE
ntpntp*cpe:2.3:a:ntp:ntp:*:p6:*:*:*:*:*:*

References

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.9

Confidence

High

EPSS

0.013

Percentile

85.7%