CVE-2019-6445

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, related to ctl_getitem.

CVSS v3.0 NVD

6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P

EPSS

14.08% chance of exploitation in the next 30 days, 97th percentile

Published

2019-01-16

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://dumpco.re/bugs/ntpsec-authed-npe

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/46177

Security advisories

• https://dumpco.re/blog/ntpsec-bugs
• ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS

References

• CVE Record
• NVD entry