CVE-2024-42386

high

Description

Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and produce a segmentation fault on the application.

References

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-42386

https://www.cisa.gov/news-events/ics-advisories/icsa-26-258-05

https://cert-portal.siemens.com/productcert/html/ssa-142885.html

Details

Source: Mitre, NVD

Published: 2024-11-18

Updated: 2026-09-08

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H