CVE-2015-8139

Name of the Vulnerable Software and Affected Versions NTP versions prior to 4.2.8p7 Cisco IOS (affected versions not specified)

Description The issue allows remote attackers to obtain origin timestamps and then impersonate peers. There is also a vulnerability in Cisco IOS, but details are not provided.

Recommendations For NTP versions prior to 4.2.8p7, update to version 4.2.8p7 or later to resolve the issue. For Cisco IOS, at the moment, there is no information about a newer version that contains a fix for this vulnerability.