CVE-2015-7976

2015-12-3100:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.004

Percentile

73.5%

JSON

The ntpq saveconfig command in NTP 4.1.2, 4.2.x before 4.2.8p6, 4.3,
4.3.25, 4.3.70, and 4.3.77 does not properly filter special characters,
which allows attackers to cause unspecified impact via a crafted filename.

Bugs

<http://support.ntp.org/bin/view/Main/NtpBug2938>

Notes

Author	Note
mdeslaur	unfixed in debian and fedora

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchntp< 1:4.2.6.p3+dfsg-1ubuntu3.11UNKNOWN
ubuntu14.04noarchntp< 1:4.2.6.p5+dfsg-3ubuntu2.14.04.10UNKNOWN
ubuntu16.04noarchntp< 1:4.2.8p4+dfsg-3ubuntu5.3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	ntp	< 1:4.2.6.p3+dfsg-1ubuntu3.11	UNKNOWN
ubuntu	14.04	noarch	ntp	< 1:4.2.6.p5+dfsg-3ubuntu2.14.04.10	UNKNOWN
ubuntu	16.04	noarch	ntp	< 1:4.2.8p4+dfsg-3ubuntu5.3	UNKNOWN