Network Time Protocol libntp Message Digest Disclosure Vulnerability(CVE-2016-1550)

SUMMARY An exploitable vulnerability exists in the message authentication functionality of Network Time Protocol libntp. An attacker can send a series of crafted messages to attempt to recover the message digest key. TESTED VERSIONS ntp 4.2.8p4 NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92...

RHEL 6 : ntp (RHSA-2016:1552)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2016:1552 advisory. - ntp: off-path denial of service on authenticated broadcast mode CVE-2015-7979 - ntp: crypto-NAK preemptable association denial of service...

ntp: libntp message digest disclosure

A flaw was found in the way NTP's libntp performed message authentication. An attacker able to observe the timing of the comparison function used in packet authentication could potentially use this flaw to recover the message digest...

Network Time Protocol libntp Message Digest Disclosure Vulnerability

SUMMARY An exploitable vulnerability exists in the message authentication functionality of Network Time Protocol libntp. An attacker can send a series of crafted messages to attempt to recover the message digest key. TESTED VERSIONS ntp 4.2.8p4 NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92...