5.5 Medium
AI Score
Confidence
High
0.046 Low
EPSS
Percentile
92.5%
ntpd in NTP before 4.2.8p7 and 4.3.x before 4.3.92 allows remote attackers to cause a denial of service (ntpd abort) by a large request data value, which triggers the ctl_getitem function to return a NULL value.