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GSD-2016-6144

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The SQL interface in SAP HANA before Revision 102 does not limit the number of login attempts for the SYSTEM user when the password_lock_for_system_user is not supported or is configured as "False," which makes it easier for remote attackers to bypass authentication via a brute force attack, aka SAP Security Note 2216869.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2016-6144",
    "description": "The SQL interface in SAP HANA before Revision 102 does not limit the number of login attempts for the SYSTEM user when the password_lock_for_system_user is not supported or is configured as \"False,\" which makes it easier for remote attackers to bypass authentication via a brute force attack, aka SAP Security Note 2216869.",
    "id": "GSD-2016-6144"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-6144"
      ],
      "details": "The SQL interface in SAP HANA before Revision 102 does not limit the number of login attempts for the SYSTEM user when the password_lock_for_system_user is not supported or is configured as \"False,\" which makes it easier for remote attackers to bypass authentication via a brute force attack, aka SAP Security Note 2216869.",
      "id": "GSD-2016-6144",
      "modified": "2023-12-13T01:21:22.866859Z",
      "schema_version": "1.4.0"
    }
  },
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-6144",
        "STATE": "PUBLIC"
      },
      "affects": {
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              "product": {
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                    "version": {
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          }
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      "references": {
        "reference_data": [
          {
            "name": "https://www.onapsis.com/research/security-advisories/sap-hana-system-user-brute-force-attack",
            "refsource": "MISC",
            "url": "https://www.onapsis.com/research/security-advisories/sap-hana-system-user-brute-force-attack"
          },
          {
            "name": "https://www.onapsis.com/blog/onapsis-publishes-15-advisories-sap-hana-and-building-components",
            "refsource": "MISC",
            "url": "https://www.onapsis.com/blog/onapsis-publishes-15-advisories-sap-hana-and-building-components"
          },
          {
            "name": "92065",
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            "url": "http://www.securityfocus.com/bid/92065"
          },
          {
            "name": "20160819 Onapsis Security Advisory ONAPSIS-2016-026: SAP HANA SYSTEM user brute force attack",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2016/Aug/91"
          },
          {
            "name": "http://packetstormsecurity.com/files/138443/SAP-HANA-DB-1.00.73.00.389160-SYSTEM-User-Brute-Force.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/138443/SAP-HANA-DB-1.00.73.00.389160-SYSTEM-User-Brute-Force.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:sap:hana:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.00.73.00.389160",
                "vulnerable": true
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            ],
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          "ID": "CVE-2016-6144"
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        "description": {
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              "lang": "en",
              "value": "The SQL interface in SAP HANA before Revision 102 does not limit the number of login attempts for the SYSTEM user when the password_lock_for_system_user is not supported or is configured as \"False,\" which makes it easier for remote attackers to bypass authentication via a brute force attack, aka SAP Security Note 2216869."
            }
          ]
        },
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        },
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          "reference_data": [
            {
              "name": "https://www.onapsis.com/research/security-advisories/sap-hana-system-user-brute-force-attack",
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              "tags": [
                "Permissions Required"
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              "url": "https://www.onapsis.com/research/security-advisories/sap-hana-system-user-brute-force-attack"
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            {
              "name": "https://www.onapsis.com/blog/onapsis-publishes-15-advisories-sap-hana-and-building-components",
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            {
              "name": "http://packetstormsecurity.com/files/138443/SAP-HANA-DB-1.00.73.00.389160-SYSTEM-User-Brute-Force.html",
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            },
            {
              "name": "20160819 Onapsis Security Advisory ONAPSIS-2016-026: SAP HANA SYSTEM user brute force attack",
              "refsource": "FULLDISC",
              "tags": [],
              "url": "http://seclists.org/fulldisclosure/2016/Aug/91"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2016-11-28T20:30Z",
      "publishedDate": "2016-08-05T14:59Z"
    }
  }
}



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