GSD-2021-44158

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
ASUS RT-AX56U Wi-Fi Router is vulnerable to stack-based buffer overflow due to improper validation for httpd parameter length. An authenticated local area network attacker can launch arbitrary code execution to control the system or disrupt service.
Aliases
Aliases
CVE-2021-44158
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-44158",
    "description": "ASUS RT-AX56U Wi-Fi Router is vulnerable to stack-based buffer overflow due to improper validation for httpd parameter length. An authenticated local area network attacker can launch arbitrary code execution to control the system or disrupt service.",
    "id": "GSD-2021-44158"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "details": "ASUS RT-AX56U Wi-Fi Router is vulnerable to stack-based buffer overflow due to improper validation for httpd parameter length. An authenticated local area network attacker can launch arbitrary code execution to control the system or disrupt service.",
      "id": "GSD-2021-44158",
      "modified": "2023-12-13T01:23:20.694354Z",
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    }
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        "STATE": "PUBLIC",
        "TITLE": "ASUS RT-AX56U Router - Stack-based buffer overflow"
      },
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                          "version_affected": "=",
                          "version_value": "3.0.0.4.386.44266"
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          {
            "name": "https://www.twcert.org.tw/tw/cp-132-5431-d23be-1.html",
            "refsource": "MISC",
            "url": "https://www.twcert.org.tw/tw/cp-132-5431-d23be-1.html"
          }
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      },
      "solution": [
        {
          "lang": "eng",
          "value": "ASUS RT-AX56U firmware update version to 3.0.0.4.386.45898"
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      ],
      "source": {
        "advisory": "TVN-202112001",
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      "lastModifiedDate": "2023-06-26T19:02Z",
      "publishedDate": "2022-01-03T10:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.