An issue in Tenda AX12 v.16.03.49.18_cn+ allows a remote attacker to cause a denial of service via the Routing functionality and ICMP packet handling.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

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 0.0091.

Exploitation poc

Automatable no

Technical Impact partial

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 —

Configuration 1 [-]

AND
cpe:2.3:o:tenda:ax12_firmware:16.03.49.18_cn:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ax12:-:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors Products
Tenda Subscribe
Ax12 Subscribe
Ax12 Firmware Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://gist.github.com/Mivik/8927ad100a638756e1fe214dd5fca5f9 cve-icon cve-icon
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00203}

 epss

{'score': 0.0022}

Mon, 07 Jul 2025 17:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda ax12
CPEs cpe:2.3:h:tenda:ax12:-:*:*:*:*:*:*:*
Vendors & Products Tenda ax12

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-02T04:33:11.645Z

Reserved: 2024-07-05T00:00:00

Link: CVE-2024-40503

cve-icon Vulnrichment

Updated: 2024-07-16T20:21:33.030Z

cve-icon NVD

Status : Analyzed

Published: 2024-07-16T19:15:13.043

Modified: 2025-07-07T16:32:08.337

Link: CVE-2024-40503

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses