CVE-2024-42384

Integer Overflow or Wraparound in Mongoose Web Server library

State: Published
Severity: 7.5 High
Published: Nov 18, 2024
Updated: Sep 8, 2026
Reserved: Jul 31, 2024

Description

Integer Overflow or Wraparound 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.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	Nozomi

Weaknesses

CWE-190 Integer Overflow or Wraparound

Affected Products

Product	Versions
Mongoose Web ServerCesanta	7.14 and earlierAffected

References

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

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.