fkie_cve-2024-27661
Vulnerability from fkie_nvd
Published
2024-02-29 20:15
Modified
2025-03-17 16:06
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
References
cve@mitre.orghttps://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42444C-34458f12482346b291f334eea12e6fd0?pvs=4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42444C-34458f12482346b291f334eea12e6fd0?pvs=4Exploit, Third Party Advisory
Impacted products
Vendor Product Version
dlink dir-823g_firmware 1.0.2b05
dlink dir-823g a1


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05:*:*:*:*:*:*:*",
              "matchCriteriaId": "14A8546A-7F37-43D2-AD1E-DF65C6734057",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
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              "vulnerable": false
            }
          ],
          "negate": false,
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 que D-Link DIR-823G A1V1.0.2B05 conten\u00eda desreferencias de puntero nulo en sub_4484A8(). Esta vulnerabilidad permite a los atacantes provocar una denegaci\u00f3n de servicio (DoS) mediante una entrada manipulada."
    }
  ],
  "id": "CVE-2024-27661",
  "lastModified": "2025-03-17T16:06:18.090",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "type": "Secondary"
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  "published": "2024-02-29T20:15:41.773",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ],
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    },
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    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-395"
        }
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      "type": "Primary"
    }
  ]
}


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