An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to config_remotely in ntp_config.c, yyparse in ntp_parser.tab.c, and yyerror in ntp_parser.y.Referenceshttps://www.exploit-db.com/exploits/46178/https://dumpco.re/bugs/ntpsec-authed-oobwritehttps://dumpco.re/blog/ntpsec-bugshttps://github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS
