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-4.2.8p15
was released on 23 June 2020. It addresses 1 medium-severity security issue in ntpd, and provides 13 non-security bugfixes over 4.2.8p13.
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.
I | Attachment | Action | Size | Date | Who | Comment![]() |
---|---|---|---|---|---|---|
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ntp_project_80x15.png | manage | 0.3 K | 2011-01-16 - 18:52 | SteveKostecke | NTP Project web-badge |
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ntp_forum_80x15.png | manage | 0.3 K | 2011-01-16 - 18:50 | SteveKostecke | NTP Forum web-badge |
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ntf_logo_125x89.png | manage | 6.2 K | 2012-09-25 - 14:31 | SteveKostecke | NTF Logo 125x89px |
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network_time_80x15.png | manage | 3.0 K | 2012-08-25 - 15:44 | SteveKostecke | Network Time web-badge |
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logo_125x89.png | manage | 6.2 K | 2012-09-25 - 13:21 | SteveKostecke | Network Time Foundation Logo 125x89px |
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ipv6_ready_80x15.png | manage | 0.3 K | 2011-02-04 - 03:53 | SteveKostecke | IPv6 Ready web-badge |
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hosted-at_isc_80x15.png | manage | 0.3 K | 2011-01-17 - 02:02 | SteveKostecke | Hosted@ISC web-badge |
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get_freebsd_80x15_2.png | manage | 0.7 K | 2007-11-13 - 05:39 | SteveKostecke | Get FreeBSD web-badge |
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freebsd_80x15.png | manage | 0.6 K | 2011-01-17 - 02:11 | SteveKostecke | FreeBSD web-badge |
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debian_80x15.png | manage | 0.8 K | 2011-01-17 - 02:14 | SteveKostecke | Debian GNU/Linux web-badge |
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checked_coverity_80x15.png | manage | 0.3 K | 2011-01-17 - 01:52 | SteveKostecke | Checked By Coverity web-badge |
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checked_calysto_80x15.png | manage | 0.5 K | 2011-01-17 - 01:51 | SteveKostecke | Checked By Calysto web-badge |
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Calysto-small.jpg | manage | 4.0 K | 2007-06-29 - 11:30 | SteveKostecke | Calysto logo |
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bitkeeper_80x15.png | manage | 0.7 K | 2011-01-17 - 01:55 | SteveKostecke | BitKeeper Source Code Management |