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NOTICE UPDATE

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2016-0727 Detail

Description

The crontab script in the ntp package before 1:4.2.6.p3+dfsg-1ubuntu3.11 on Ubuntu 12.04 LTS, before 1:4.2.6.p5+dfsg-3ubuntu2.14.04.10 on Ubuntu 14.04 LTS, on Ubuntu Wily, and before 1:4.2.8p4+dfsg-3ubuntu5.3 on Ubuntu 16.04 LTS allows local users with access to the ntp account to write to arbitrary files and consequently gain privileges via vectors involving statistics directory cleanup.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/141913/NTP-Privilege-Escalation.html Exploit  Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/81552 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1034808 Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-3096-1 Vendor Advisory 
https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1528050 Issue Tracking  Patch  Vendor Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1382369 Issue Tracking 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls cwe source acceptance level NIST  

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Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-0727
NVD Published Date:
04/14/2017
NVD Last Modified:
04/20/2017
Source:
Red Hat, Inc.