What is CVE-2019-6443?

CVE-2019-6443 is a vulnerability in N/a. Published 2019-01-16.

Is CVE-2019-6443 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in N/a

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.

EPSS: 0.669 (99.2th percentile) — read the EPSS interpretation.

Affected products

N/a — versions n/a

Public proof-of-concept exploits

ARPSyndicate/cve-scores
ARPSyndicate/cvemon

References

dumpco.re/blog/ntpsec-bugs (x_refsource_MISC)
dumpco.re/bugs/ntpsec-oobread1 (x_refsource_MISC)
github.com/ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS (x_refsource_MISC)
46175 (exploit, x_refsource_EXPLOIT-DB)

Frequently asked questions

What is CVE-2019-6443?: CVE-2019-6443 is a vulnerability in N/a. Published 2019-01-16.
Is CVE-2019-6443 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.