r3 - 2008-05-27 - 21:54:53 - StevenBjorkYou are here: NTP >  Support Web > ConfiguringNTP > ConfiguringRefclocks > RefclockUsers > SHMRefclockUsers
NTP users are strongly urged to take immediate action to ensure that their NTP daemons are not susceptible to being used in distributed denial-of-service (DDoS) attacks. Please also take this opportunity to defeat denial-of-service attacks by implementing Ingress and Egress filtering through BCP38.

ntp-4.2.8p11 was released on 27 February 2018. It addresses 2 low-/medium-, 1 informational-/medium-, and 2 low-severity security issues in ntpd, 1 medium-severity security issue in ntpq, and provides over 65 non-security bugfixes and other improvements over 4.2.8p10.

Please see the NTP Security Notice for vulnerability and mitigation details.

Are you using Autokey in production? If so, please contact Harlan - he's got some questions for you.
REFACTOR See SHMRefclockUsersDev for discussion of this topic.

(If you think more/different columns are needed, please edit accordingly!)

NTP Version Operating System Computer Talks to StatusSorted ascending Who
4.2.4p4 Mandriva 2007.0 Athlon XP 2400+ shmpps works DennisHilbergJr
4.2.5p117@1.1730-o Linux/2.4.32-NANO Athlon 1GHz shm_splc.c works StevenBjork

Related Topics: ConfiguringSHMRefclocks

Edit | WYSIWYG | Attach | Printable | Raw View | Backlinks: Web, All Webs | History: r3 < r2 < r1 | More topic actions
 
SSL security by CAcert
Get the CAcert Root Certificate
This site is powered by the TWiki collaboration platform
IPv6 Ready
Copyright & 1999-2018 by the contributing authors. All material on this collaboration platform is the property of the contributing authors. Ideas, requests, problems regarding the site? Send feedback