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VuXML ID	Description
3c0237f5-420e-11e7-82c5-14dae9d210b8	FreeBSD -- Multiple vulnerabilities of ntp Problem Description: A vulnerability was discovered in the NTP server's parsing of configuration directives. [CVE-2017-6464] A vulnerability was found in NTP, in the parsing of packets from the DPTS Clock. [CVE-2017-6462] A vulnerability was discovered in the NTP server's parsing of configuration directives. [CVE-2017-6463] A vulnerability was found in NTP, affecting the origin timestamp check function. [CVE-2016-9042] Impact: A remote, authenticated attacker could cause ntpd to crash by sending a crafted message. [CVE-2017-6463, CVE-2017-6464] A malicious device could send crafted messages, causing ntpd to crash. [CVE-2017-6462] An attacker able to spoof messages from all of the configured peers could send crafted packets to ntpd, causing later replies from those peers to be discarded, resulting in denial of service. [CVE-2016-9042] Discovery 2017-04-12 Entry 2017-05-26 FreeBSD ge 11.0 lt 11.0_9 ge 10.3 lt 10.3_18 CVE-2016-9042 CVE-2017-6462 CVE-2017-6463 CVE-2017-6464 SA-17:03.ntp

VuXML ID

Description

3c0237f5-420e-11e7-82c5-14dae9d210b8

FreeBSD -- Multiple vulnerabilities of ntp

Problem Description:

A vulnerability was discovered in the NTP server's parsing of configuration directives. [CVE-2017-6464]

A vulnerability was found in NTP, in the parsing of packets from the DPTS Clock. [CVE-2017-6462]

A vulnerability was discovered in the NTP server's parsing of configuration directives. [CVE-2017-6463]

A vulnerability was found in NTP, affecting the origin timestamp check function. [CVE-2016-9042]

Impact:

A remote, authenticated attacker could cause ntpd to crash by sending a crafted message. [CVE-2017-6463, CVE-2017-6464]

A malicious device could send crafted messages, causing ntpd to crash. [CVE-2017-6462]

An attacker able to spoof messages from all of the configured peers could send crafted packets to ntpd, causing later replies from those peers to be discarded, resulting in denial of service. [CVE-2016-9042]

Discovery 2017-04-12
Entry 2017-05-26
FreeBSD

ge 11.0 lt 11.0_9

ge 10.3 lt 10.3_18

CVE-2016-9042
CVE-2017-6462
CVE-2017-6463
CVE-2017-6464
SA-17:03.ntp