The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Gentoo Linux | gentoo-linux-upgrade-net-misc-ntp | Oct 30, 2017 | Aug 7, 2017 | |
| Huawei Euleros 2_0_sp1 | huawei-euleros-2_0_sp1-upgrade-ntphuawei-euleros-2_0_sp1-upgrade-ntpdate | Nov 30, 2017 | Aug 7, 2017 | |
| Ibm Aix | ibm-aix-ntp_advisory4 | Nov 30, 2017 | Aug 7, 2017 | |
| Ntp | ntp-upgrade-4_2_8ntp-upgrade-4_3_77 | Feb 23, 2023 | Aug 7, 2017 | |
| Oracle Solaris | oracle-solaris-11-3-upgrade-service-network-ntp-4-2-8-6-0-175-3-6-0-1-0 | May 29, 2017 | May 29, 2017 | |
| Oracle_linux | — | oracle-linux-upgrade-ntporacle-linux-upgrade-ntpdateoracle-linux-upgrade-ntp-docoracle-linux-upgrade-ntp-perloracle-linux-upgrade-sntp | Aug 7, 2017 | Aug 7, 2017 |
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