What is CVE-2023-45464?

CVE-2023-45464 is a high-severity vulnerability in Netis-Systems N3m, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2023-10-13.

How severe is CVE-2023-45464?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-45464 known to be exploited?

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

Buffer overflow in Netis-Systems N3m

CVE-2023-45464

Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the servDomain parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Vulnerability class: Buffer Overflow

EPSS: 0.006 (46.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Netis-systems N3m — versions v2
Netis-systems N3m_firmware — versions 1.0.1.865
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

Public proof-of-concept exploits

Luwak-IoT-Security/CVEs

References

cve@mitre.org (Product, Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-45464?: CVE-2023-45464 is a high-severity vulnerability in Netis-Systems N3m, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2023-10-13.
How severe is CVE-2023-45464?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-45464 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.