Vulnerability Details CVE-2019-6443
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_control.c in ntpd.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.106
EPSS Ranking 92.9%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 6.4
Products affected by CVE-2019-6443
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cpe:2.3:a:ntpsec:ntpsec:0.9.0
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cpe:2.3:a:ntpsec:ntpsec:0.9.1
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cpe:2.3:a:ntpsec:ntpsec:0.9.2
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cpe:2.3:a:ntpsec:ntpsec:0.9.3
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cpe:2.3:a:ntpsec:ntpsec:0.9.4
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cpe:2.3:a:ntpsec:ntpsec:0.9.5
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cpe:2.3:a:ntpsec:ntpsec:0.9.5.1
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cpe:2.3:a:ntpsec:ntpsec:0.9.6
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cpe:2.3:a:ntpsec:ntpsec:0.9.7
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cpe:2.3:a:ntpsec:ntpsec:0.9.8
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cpe:2.3:a:ntpsec:ntpsec:1.0.0
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cpe:2.3:a:ntpsec:ntpsec:1.1.0
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cpe:2.3:a:ntpsec:ntpsec:1.1.1
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cpe:2.3:a:ntpsec:ntpsec:1.1.2