FKIE_CVE-2025-30256

Vulnerability from fkie_nvd - Published: 2025-08-20 14:15 - Updated: 2025-11-03 19:15
Summary
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.
Impacted products
Vendor Product Version
tenda ac6_firmware 02.03.01.110
tenda ac6 5.0

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      "value": "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."
    },
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    }
  ],
  "id": "CVE-2025-30256",
  "lastModified": "2025-11-03T19:15:49.710",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
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          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
          "version": "3.1"
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  "published": "2025-08-20T14:15:43.067",
  "references": [
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      "source": "talos-cna@cisco.com",
      "tags": [
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      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2166"
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  "vulnStatus": "Modified",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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