NTP: Out-of-bounds Write (CVE-2017-6451)
5
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
03/27/2017
02/28/2023
02/23/2023
03/01/2023
Description
The mx4200_send function in the legacy MX4200 refclock in NTP before 4.2.8p10 and 4.3.x before 4.3.94 does not properly handle the return value of the snprintf function, which allows local users to execute arbitrary code via unspecified vectors, which trigger an out-of-bounds memory write.
Solution(s)
- ntp-upgrade-latest
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