What is CVE-2023-49441?

CVE-2023-49441 is a high-severity vulnerability in Thekelleys Dnsmasq, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2024-06-06.

How severe is CVE-2023-49441?

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

Integer overflow in Thekelleys Dnsmasq

CVE-2023-49441

dnsmasq 2.9 is vulnerable to Integer Overflow via forward_query.

Vulnerability class: Integer Overflow

EPSS: 0.007 (47.6th 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

Thekelleys Dnsmasq — versions 2.9
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (Exploit, Mailing List)
cve@mitre.org (Broken Link)

Frequently asked questions

What is CVE-2023-49441?: CVE-2023-49441 is a high-severity vulnerability in Thekelleys Dnsmasq, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2024-06-06.
How severe is CVE-2023-49441?: High severity. CVSS v3 base score is 7.5 out of 10.