6.5
CVSSv3

CVE-2015-7973

Published: 30/01/2017 Updated: 26/04/2021
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.5 | Impact Score: 4.2 | Exploitability Score: 2.2
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P

Vulnerability Summary

NTP prior to 4.2.8p6 and 4.3.x prior to 4.3.90, when configured in broadcast mode, allows man-in-the-middle malicious users to conduct replay attacks by sniffing the network.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

ntp ntp 4.2.8

ntp ntp

siemens tim 4r-ie firmware

siemens tim 4r-ie dnp3 firmware

freebsd freebsd 9.3

freebsd freebsd 10.2

freebsd freebsd 10.1

freebsd freebsd

netapp oncommand balance -

netapp clustered data ontap -

canonical ubuntu linux 16.04

canonical ubuntu linux 14.04

canonical ubuntu linux 12.04

Vendor Advisories

Several security issues were fixed in NTP ...
NTP before 428p6 and 43x before 4390, when configured in broadcast mode, allows man-in-the-middle attackers to conduct replay attacks by sniffing the network ...
Multiple Cisco products incorporate a version of the Network Time Protocol daemon (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 (N ...

References