Null pointer dereference in add_ca_certs() in Cesanta Mongoose before 7.2 allows remote attackers to cause a denial of service via TLS initialization where SSL_CTX_get_cert_store() returns NULL.

Project Subscriptions

Vendors Products
Cesanta Subscribe
Mongoose Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 12 Dec 2025 13:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:cesanta:mongoose:*:*:*:*:*:*:*:*

Wed, 26 Nov 2025 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Cesanta
Cesanta mongoose
Vendors & Products Cesanta
Cesanta mongoose

Mon, 24 Nov 2025 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-476
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 24 Nov 2025 14:15:00 +0000

Type Values Removed Values Added
Description Null pointer dereference in add_ca_certs() in Cesanta Mongoose before 7.2 allows remote attackers to cause a denial of service via TLS initialization where SSL_CTX_get_cert_store() returns NULL.
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-24T18:29:36.744Z

Reserved: 2025-11-18T00:00:00.000Z

Link: CVE-2025-65502

cve-icon Vulnrichment

Updated: 2025-11-24T18:29:24.492Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-24T14:15:48.100

Modified: 2025-12-12T13:32:49.247

Link: CVE-2025-65502

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-26T11:10:42Z

Weaknesses