FKIE_CVE-2020-29596

Vulnerability from fkie_nvd - Published: 2020-12-21 22:15 - Updated: 2024-11-21 05:24
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
MiniWeb HTTP server 0.8.19 allows remote attackers to cause a denial of service (daemon crash) via a long name for the first parameter in a POST request.
References
cve@mitre.orghttps://packetstormsecurity.com/files/160470/MiniWeb-HTTP-Server-0.8.19-Buffer-Overflow.htmlExploit, Third Party Advisory, VDB Entry
cve@mitre.orghttps://securityforeveryone.com/blog/miniweb-http-server-vulnerability-0-day-cve-2020-29596Third Party Advisory
cve@mitre.orghttps://sourceforge.net/projects/miniweb/files/miniweb/0.8/Product, Third Party Advisory
cve@mitre.orghttps://www.exploit-db.com/exploits/49247Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://packetstormsecurity.com/files/160470/MiniWeb-HTTP-Server-0.8.19-Buffer-Overflow.htmlExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://securityforeveryone.com/blog/miniweb-http-server-vulnerability-0-day-cve-2020-29596Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceforge.net/projects/miniweb/files/miniweb/0.8/Product, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/49247Exploit, Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
miniweb_http_server_project miniweb_http_server 0.8.19
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:miniweb_http_server_project:miniweb_http_server:0.8.19:*:*:*:*:*:*:*",
              "matchCriteriaId": "80B1FC8C-0C5B-437A-8B3A-C6113442B7D4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "MiniWeb HTTP server 0.8.19 allows remote attackers to cause a denial of service (daemon crash) via a long name for the first parameter in a POST request."
    },
    {
      "lang": "es",
      "value": "El servidor HTTP MiniWeb versi\u00f3n 0.8.19, permite a atacantes remotos causar una denegaci\u00f3n de servicio (bloqueo del demonio) mediante un nombre largo para el primer par\u00e1metro en una petici\u00f3n POST"
    }
  ],
  "id": "CVE-2020-29596",
  "lastModified": "2024-11-21T05:24:16.930",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2020-12-21T22:15:13.487",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory",
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      "url": "https://packetstormsecurity.com/files/160470/MiniWeb-HTTP-Server-0.8.19-Buffer-Overflow.html"
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      "url": "https://securityforeveryone.com/blog/miniweb-http-server-vulnerability-0-day-cve-2020-29596"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "tags": [
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    {
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    },
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      "url": "https://securityforeveryone.com/blog/miniweb-http-server-vulnerability-0-day-cve-2020-29596"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "https://www.exploit-db.com/exploits/49247"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.
  • 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.