NTP before 4.2.8p9 allows remote attackers to bypass the origin timestamp protection mechanism via an origin timestamp of zero. NOTE: this vulnerability exists because of a CVE-2015-8138 regression.
CVSS Details
- CVSS 3.0 Base Score: 5.3
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗ | arch-linux-upgrade-latest | Jul 11, 2025 | Jan 13, 2017 |
| Cisco Apic | cisco-apic-update-latest | May 11, 2026 | Nov 23, 2016 | |
| Cisco Ise | cisco-ise-upgrade-latest | Oct 21, 2025 | Nov 23, 2016 | |
| Debian | debian-upgrade-ntp | Jul 30, 2024 | Jan 13, 2017 | |
| Freebsd | freebsd-upgrade-base-11_0-release-p6freebsd-upgrade-base-10_3-release-p15freebsd-upgrade-base-10_2-release-p28freebsd-upgrade-base-10_1-release-p45freebsd-upgrade-base-9_3-release-p53freebsd-upgrade-package-ntpfreebsd-upgrade-package-ntp-devel | Dec 22, 2016 | Dec 22, 2016 | |
| Hpux | — | hpux-update-ntp-ntp-auxhpux-update-ntp-ntp-run | Aug 11, 2017 | Jan 13, 2017 |
| Ntp | View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗View advisory ↗ | ntp-upgrade-latest | Feb 23, 2023 | Jan 13, 2017 |
| Oracle Solaris | oracle-solaris-11-3-upgrade-service-network-ntp-4-2-8-9-0-175-3-17-0-1-0 | May 29, 2017 | Jan 13, 2017 | |
| Suse | — | suse-upgrade-ntpsuse-upgrade-ntp-doc | Dec 20, 2016 | Dec 19, 2016 |
| Ubuntu | ubuntu-upgrade-ntp | Jul 6, 2017 | Jan 13, 2017 |
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