nodemcu before v3.0.0-release_20240225 was discovered to contain an integer overflow via the getnum function at /modules/struct.c.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00093.

Exploitation none

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a n/a affected
Version Status Constraints
n/a affected —

No data.

No data.

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Project Subscriptions

Vendors Products
Nodemcu Subscribe
Nodemcu Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/nodemcu/nodemcu-firmware/commit/193fe3593eb1537667179089535cdb7457327887#diff-5c3fa597431eda03ac3339ae6bf7f05e1a50d6fc7333679ec38e21b337cb6721 cve-icon cve-icon
https://github.com/nodemcu/nodemcu-firmware/issues/3626 cve-icon cve-icon
https://github.com/nodemcu/nodemcu-firmware/pull/3633 cve-icon cve-icon
https://github.com/nodemcu/nodemcu-firmware/pull/3634 cve-icon cve-icon
https://github.com/nodemcu/nodemcu-firmware/pull/3635 cve-icon cve-icon
History

Wed, 04 Dec 2024 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Nodemcu
Nodemcu nodemcu
Weaknesses CWE-190
CPEs cpe:2.3:a:nodemcu:nodemcu:*:*:*:*:*:*:*:*
Vendors & Products Nodemcu
Nodemcu nodemcu
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 29 Nov 2024 15:00:00 +0000

Type Values Removed Values Added
Description nodemcu before v3.0.0-release_20240225 was discovered to contain an integer overflow via the getnum function at /modules/struct.c.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-12-04T16:57:21.153Z

Reserved: 2024-05-30T00:00:00

Link: CVE-2024-36671

cve-icon Vulnrichment

Updated: 2024-12-04T16:57:15.754Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-11-29T15:15:17.027

Modified: 2024-12-04T17:15:13.437

Link: CVE-2024-36671

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses