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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2016-7431
HistoryJan 13, 2017 - 4:59 p.m.

CVE-2016-7431

2017-01-1316:59:00
Debian Security Bug Tracker
security-tracker.debian.org
19

5.3 Medium

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.012 Low

EPSS

Percentile

85.0%

NTP before 4.2.8p9 allows remote attackers to bypass the origin timestamp protection mechanism via an origin timestamp of zero. NOTE: this vulnerability exists because of a CVE-2015-8138 regression.

OSVersionArchitecturePackageVersionFilename
Debian11allntp< 1:4.2.8p9+dfsg-1ntp_1:4.2.8p9+dfsg-1_all.deb
Debian10allntp< 1:4.2.8p9+dfsg-1ntp_1:4.2.8p9+dfsg-1_all.deb

5.3 Medium

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.012 Low

EPSS

Percentile

85.0%