ntpd in ntp 4.2.8p10, 4.2.8p11, 4.2.8p12 and 4.2.8p13 allow remote attackers to prevent a broadcast client from synchronizing its clock with a broadcast NTP server via soofed mode 3 and mode 5 packets. The attacker must either be a part of the same broadcast network or control a slave in that broadcast network that can capture certain required packets on the attacker's behalf and send them to the attacker.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-05-06T18:03:41

Updated: 2024-08-05T07:10:47.326Z

Reserved: 2018-03-23T00:00:00

Link: CVE-2018-8956

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-05-06T19:15:12.410

Modified: 2024-11-21T04:14:40.770

Link: CVE-2018-8956

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-05-06T00:00:00Z

Links: CVE-2018-8956 - Bugzilla