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CVE-2016-1928

Estado: ModificadaCrítica (9.8)—

Buffer overflow in the XS engine (hdbxsengine) in SAP HANA allows remote attackers to cause a denial of service or execute arbitrary code via a crafted HTTP request, related to JSON, aka SAP Security Note 2241978.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

SAP — Hana

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2016-1928",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-01-20T16:59:06.973",
  "references": [
    {
      "url": "http://seclists.org/fulldisclosure/2016/Apr/65",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/538212/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://erpscan.io/advisories/erpscan-16-005-sap-hana-hdbxsengine-json-dos/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://erpscan.io/press-center/blog/sap-security-notes-january-2016-review/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2016/Apr/65",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/538212/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://erpscan.io/advisories/erpscan-16-005-sap-hana-hdbxsengine-json-dos/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://erpscan.io/press-center/blog/sap-security-notes-january-2016-review/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the XS engine (hdbxsengine) in SAP HANA allows remote attackers to cause a denial of service or execute arbitrary code via a crafted HTTP request, related to JSON, aka SAP Security Note 2241978."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de buffer en el motor XS (hdbxsengine) en SAP HANA permite a atacantes remotos provocar una denegación de servicio o ejecutar código arbitrario a través de una petición HTTP manipulada, relacionado con JSON, también conocido como SAP Security Note 2241978."
    }
  ],
  "lastModified": "2026-06-17T00:42:52.843",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:hana:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "64E722FC-5FEF-4EE2-9A88-5CD4938283F1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}