6.5med
CVE-2019-64451 exploit
An issue was discovered in NTPsec before 1.1.3.
Published 7 y ago · modified 4 mo ago · JSON
CVSS
6.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
14.7%
percentile 97%
Public exploits
1
Exploit-DB
Summary
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.
Exploit prediction (EPSS)
14.69% probability of exploitation in the next 30 days, higher than 97% of all scored CVEs.
Exploits and detections
- EDB-46177 NTPsec 1.1.2 - 'ntp_control' (Authenticated) NULL Pointer Dereference (PoC) · dos · 2019-01-16
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:N/A:P |
Classification
- Weakness
- CWE-476 NULL Pointer Dereference
References
- exploit-db.com /exploits/46177/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- dumpco.re /blog/ntpsec-bugs · x_refsource_MISC, x_transferred
- github.com /ntpsec/ntpsec/blob/NTPsec_1_1_3/NEWS · x_refsource_MISC, x_transferred
- dumpco.re /bugs/ntpsec-authed-npe · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2019-6445
- NVD: CVE-2019-6445
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