fkie_cve-2020-5135
Vulnerability from fkie_nvd
Published
2020-10-12 11:15
Modified
2025-02-06 20:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. This vulnerability affected SonicOS Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.
References
PSIRT@sonicwall.comhttps://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0010Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0010Vendor Advisory
Impacted products
Vendor Product Version
sonicwall sonicos *
sonicwall sonicos *
sonicwall sonicos *
sonicwall sonicos 7.0.0.0
sonicwall sonicosv *


To clipboard 

{
  "cisaActionDue": "2022-04-05",
  "cisaExploitAdd": "2022-03-15",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "SonicWall SonicOS Buffer Overflow Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3937590E-0915-4FA8-AE69-A5197A839931",
              "versionEndIncluding": "6.0.5.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "08DF961E-08DD-47EC-9AB1-3A3FF79E1F7A",
              "versionEndIncluding": "6.5.1.11",
              "versionStartIncluding": "6.5.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8302038F-FA49-4CF2-B064-3EE1103B99F1",
              "versionEndIncluding": "6.5.4.7",
              "versionStartIncluding": "6.5.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sonicwall:sonicos:7.0.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "05C0300F-44AB-482C-BA6D-B9F2ED77037A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sonicwall:sonicosv:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8BBB86A1-803B-4B76-BF3D-4A9BCC5AD302",
              "versionEndIncluding": "6.5.4.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. This vulnerability affected SonicOS Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de desbordamiento del b\u00fafer en SonicOS, permite a un atacante remoto causar una Denegaci\u00f3n de servicio (DoS) y ejecutar potencialmente c\u00f3digo arbitrario mediante el env\u00edo de una petici\u00f3n maliciosa al firewall. Esta vulnerabilidad afect\u00f3 a SonicOS Gen 6 versiones 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv versi\u00f3n 6.5.4.v y Gen 7 versi\u00f3n 7.0.0.0"
    }
  ],
  "id": "CVE-2020-5135",
  "lastModified": "2025-02-06T20:15:34.183",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2020-10-12T11:15:12.747",
  "references": [
    {
      "source": "PSIRT@sonicwall.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0010"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0010"
    }
  ],
  "sourceIdentifier": "PSIRT@sonicwall.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "PSIRT@sonicwall.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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