CVE-2023-43771
MEDIUMCVSS 5.5/10EPSS 0.23%
Last modified
CVE-2023-43771 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In nqptp-message-handlers.c in nqptp before 1.2.3, crafted packets received on the control port could crash the program.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.
Description
In nqptp-message-handlers.c in nqptp before 1.2.3, crafted packets received on the control port could crash the program.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mikebrady | Not Quite Ptp | < 1.2.3 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-43771?
In nqptp-message-handlers.c in nqptp before 1.2.3, crafted packets received on the control port could crash the program.
How severe is CVE-2023-43771?
CVE-2023-43771 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.
How do I fix CVE-2023-43771?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-43771?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST