A stack-based buffer overflow vulnerability in the RTSP service of Tenda CP3 V3.0 (firmware V31.1.9.991) allows an unauthenticated remote attacker to cause a denial of service via a crafted TEARDOWN request.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 03 Aug 2026 05:00:00 +0000

Type Values Removed Values Added
Title Stack-based Buffer Overflow in Tenda CP3 RTSP Service Leading to Denial of Service

Tue, 28 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title Stack-based Buffer Overflow in Tenda CP3 RTSP Service Leading to Denial of Service

Fri, 24 Jul 2026 09:00:00 +0000

Type Values Removed Values Added
Title RTSP Stack-Based Buffer Overflow Exposes Tenda CP3 to Remote Denial of Service

Thu, 16 Jul 2026 20:45:00 +0000

Type Values Removed Values Added
Title RTSP Stack-Based Buffer Overflow Exposes Tenda CP3 to Remote Denial of Service

Mon, 13 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Stack-based Buffer Overflow in RTSP Service Enables Remote Denial of Service

Sun, 12 Jul 2026 07:45:00 +0000

Type Values Removed Values Added
Title Stack-based Buffer Overflow in RTSP Service Enables Remote Denial of Service

Sat, 11 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Stack-based Buffer Overflow in RTSP Service Enables Remote Denial of Service on Tenda CP3

Fri, 10 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Title Stack-based Buffer Overflow in RTSP Service Enables Remote Denial of Service on Tenda CP3

Fri, 10 Jul 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda cp3 V3
Vendors & Products Tenda
Tenda cp3 V3

Thu, 09 Jul 2026 18:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 09 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Description A stack-based buffer overflow vulnerability in the RTSP service of Tenda CP3 V3.0 (firmware V31.1.9.991) allows an unauthenticated remote attacker to cause a denial of service via a crafted TEARDOWN request.
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-09T17:39:01.874Z

Reserved: 2026-06-08T00:00:00.000Z

Link: CVE-2026-51605

cve-icon Vulnrichment

Updated: 2026-07-09T17:38:46.899Z

cve-icon NVD

Status : Deferred

Published: 2026-07-09T17:17:01.070

Modified: 2026-07-10T17:41:47.303

Link: CVE-2026-51605

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-03T04:45:03Z

Weaknesses