FKIE_CVE-2020-11848

Vulnerability from fkie_nvd - Published: 2020-08-19 15:15 - Updated: 2026-06-17 02:50
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions prior to version 2.9.5. The vulnerability could cause the server to become unavailable, causing a denial of service.
References
security@opentext.comhttps://community.microfocus.com/t5/ArcSight-Management-Center-ArcMC/ArcSight-Management-Center-2-9-5-Release-Notes/ta-p/2814648
af854a3a-2127-422b-91ae-364da2661108https://community.microfocus.com/t5/ArcSight-Management-Center-ArcMC/ArcSight-Management-Center-2-9-5-Release-Notes/ta-p/2814648
Impacted products
Vendor Product Version
microfocus arcsight_management_center *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "ArcSight Management Center",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All version prior to version 2.9.5"
            }
          ]
        }
      ],
      "source": "security@opentext.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microfocus:arcsight_management_center:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "77C7375A-FCA7-467B-8B54-19D3AB92F237",
              "versionEndExcluding": "2.9.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions prior to version 2.9.5. The vulnerability could cause the server to become unavailable, causing a denial of service."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de Denegaci\u00f3n de Servicio en Micro Focus ArcSight Management Center. Afectando a todas las versiones anteriores a 2.9.5. La vulnerabilidad podr\u00eda causar que el servidor deje de estar disponible, causando una denegaci\u00f3n de servicio."
    }
  ],
  "id": "CVE-2020-11848",
  "lastModified": "2026-06-17T02:50:54.470",
  "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"
      }
    ]
  },
  "published": "2020-08-19T15:15:11.793",
  "references": [
    {
      "source": "security@opentext.com",
      "url": "https://community.microfocus.com/t5/ArcSight-Management-Center-ArcMC/ArcSight-Management-Center-2-9-5-Release-Notes/ta-p/2814648"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://community.microfocus.com/t5/ArcSight-Management-Center-ArcMC/ArcSight-Management-Center-2-9-5-Release-Notes/ta-p/2814648"
    }
  ],
  "sourceIdentifier": "security@opentext.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.