USN-2449-1: NTP vulnerabilities
8
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
12/19/2014
07/25/2018
12/22/2014
07/09/2020
Description
Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, related to (1) the crypto_recv function when the Autokey Authentication feature is used, (2) the ctl_putdata function, and (3) the configure function.
Solution(s)
- ubuntu-upgrade-ntp
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