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Ntpsec
HIGH 7.5
CVE-2023-4012
ntpd will crash if the server is not NTS-enabled (no certificate) and it receives an NTS-enabled client request (mode 3).
Mitigation only
Fix from $1,950
2023-08-07
Ntpsec
CRITICAL 9.1
CVE-2019-6443EPSS 67%
An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctl_getitem, there is a stack-based buffer over-read in read_sysvars in ntp_contr…
Fix: 1.1.3+
Fix from $2,300
2019-01-16
Ntpsec
CRITICAL 9.1
CVE-2019-6444EPSS 46%
An issue was discovered in NTPsec before 1.1.3. process_control() in ntp_control.c has a stack-based buffer over-read because attacker-controlled dat…
Fix: 1.1.3+
Fix from $2,300
2019-01-16
Ntpsec
MEDIUM 6.5
CVE-2019-6445EPSS 14%
An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can cause a NULL pointer dereference and ntpd crash in ntp_control.c, relat…
Fix: 1.1.3+
Fix from $1,600
2019-01-16
Ntpsec
MEDIUM 6.5
CVE-2019-6442EPSS 14%
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, re…
Fix: 1.1.3+
Fix from $1,600
2019-01-16