ntpsec vulnerabilities (Alpine)

7 vulnerabilities.

• ntpsec Alpine Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in ntpsec CVE-2026-18321 Fix available 4.7 MediumJuly 31, 2026
• ntpsec Alpine Incomplete Internal State Distinction in ntpsec CVE-2023-4012 Fix available 7.5 HighAugust 4, 2023
• ntpsec Alpine ntpkeygen can generate keys that ntpd fails to parse. NTPsec 1.2.0 allows ntpkeygen to generate... CVE-2021-22212 Fix available 4.0 MediumJune 8, 2021
• ntpsec Alpine An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can cause a NULL... CVE-2019-6445 Public exploitFix available EPSS 14.7% 6.5 MediumJanuary 16, 2019
• ntpsec Alpine An issue was discovered in NTPsec before 1.1.3. process_control() in ntp_control.c has a stack... CVE-2019-6444 Public exploitFix available EPSS 45.7% 9.1 CriticalJanuary 16, 2019
• ntpsec Alpine An issue was discovered in NTPsec before 1.1.3. Because of a bug in ctl_getitem, there is a stack... CVE-2019-6443 Public exploitFix available EPSS 66.9% 9.1 CriticalJanuary 16, 2019
• ntpsec Alpine An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out... CVE-2019-6442 Public exploitFix available EPSS 13.7% 6.5 MediumJanuary 16, 2019