6.5
CVSSv2

CVE-2015-7849

Published: 07/08/2017 Updated: 18/06/2020
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 578
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Vulnerability Summary

Use-after-free vulnerability in ntpd in NTP 4.2.x prior to 4.2.8p4, and 4.3.x prior to 4.3.77 allows remote authenticated users to possibly execute arbitrary code or cause a denial of service (crash) via crafted packets.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

ntp ntp

ntp ntp 4.2.8

netapp oncommand balance -

netapp oncommand performance manager -

netapp oncommand unified manager -

netapp clustered data ontap -

netapp data ontap -

Vendor Advisories

Use-after-free vulnerability in ntpd in NTP 42x before 428p4, and 43x before 4377 allows remote authenticated users to possibly execute arbitrary code or cause a denial of service (crash) via crafted packets ...
Multiple Cisco products incorporate a version of the ntpd package Versions of this package are affected by one or more vulnerabilities that could allow an unauthenticated, remote attacker to create a denial of service (DoS) condition or modify the time being advertised by a device acting as a network time protocol (NTP) server On October 21st, 2 ...