CVE-2017-6455

2017-03-2717:59:00

Debian Security Bug Tracker

security-tracker.debian.org

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.3%

JSON

NTP before 4.2.8p10 and 4.3.x before 4.3.94, when using PPSAPI, allows local users to gain privileges via a DLL in the PPSAPI_DLLS environment variable.

OSVersionArchitecturePackageVersionFilename
Debian11allntp< 1:4.2.8p15+dfsg-1ntp_1:4.2.8p15+dfsg-1_all.deb
Debian10allntp< 1:4.2.8p12+dfsg-4ntp_1:4.2.8p12+dfsg-4_all.deb