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Description

A denial of service vulnerability exists in the HTTP Header Parsing functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted series of HTTP requests can lead to a reboot. An attacker can send multiple network packets to trigger this vulnerability.

PUBLISHED Reserved 2025-03-31 | Published 2025-08-20 | Updated 2025-08-20 | Assigner talos




HIGH: 8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Problem types

CWE-772: Missing Release of Resource after Effective Lifetime

Product status

V02.03.01.110
affected

Credits

Discovered by Lilith >_> of Cisco Talos.

References

talosintelligence.com/vulnerability_reports/TALOS-2025-2166

cve.org (CVE-2025-30256)

nvd.nist.gov (CVE-2025-30256)

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