fkie_cve-2021-40495
Vulnerability from fkie_nvd
Published
2021-10-12 15:15
Modified
2024-11-21 06:24
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
There are multiple Denial-of Service vulnerabilities in SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755. An unauthorized attacker can use the public SICF service /sap/public/bc/abap to reduce the performance of SAP NetWeaver Application Server ABAP and ABAP Platform.
References
cna@sap.comhttps://launchpad.support.sap.com/#/notes/3099011Permissions Required
cna@sap.comhttps://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://launchpad.support.sap.com/#/notes/3099011Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983Vendor Advisory
Impacted products
Vendor Product Version
sap netweaver_abap 740
sap netweaver_abap 750
sap netweaver_abap 751
sap netweaver_abap 752
sap netweaver_abap 753
sap netweaver_abap 754
sap netweaver_abap 755
sap netweaver_application_server_abap 740
sap netweaver_application_server_abap 750
sap netweaver_application_server_abap 751
sap netweaver_application_server_abap 752
sap netweaver_application_server_abap 753
sap netweaver_application_server_abap 754
sap netweaver_application_server_abap 755


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:netweaver_abap:740:*:*:*:*:*:*:*",
              "matchCriteriaId": "09A38B6E-03DC-4086-A307-542B35814E0E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_abap:750:*:*:*:*:*:*:*",
              "matchCriteriaId": "4651257F-7BFC-41AE-8E37-8C96F822CE58",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_abap:751:*:*:*:*:*:*:*",
              "matchCriteriaId": "EECB438D-D5CD-4483-934F-4C814A725A35",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_abap:752:*:*:*:*:*:*:*",
              "matchCriteriaId": "14A1CD95-14E1-438A-92FB-A0E47A88C59F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_abap:753:*:*:*:*:*:*:*",
              "matchCriteriaId": "4148303B-133A-4FD2-B546-DD86C5D0E7C1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_abap:754:*:*:*:*:*:*:*",
              "matchCriteriaId": "E51EF6BC-4C1C-4F1B-9873-D571BE3788F5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_abap:755:*:*:*:*:*:*:*",
              "matchCriteriaId": "424A3D68-0825-4A2C-BEB1-DC9A212A5E42",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*",
              "matchCriteriaId": "127E508F-6CC1-41C8-96DF-8D14FFDD4020",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:*",
              "matchCriteriaId": "7777AA80-1608-420E-B7D5-09ABECD51728",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:*",
              "matchCriteriaId": "0539618A-1C4D-463F-B2BB-DD1C239C23EB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:*",
              "matchCriteriaId": "62828DCD-F80E-4C7C-A988-EFEA06A5223E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:*:*:*:*",
              "matchCriteriaId": "D9F38585-73AE-4DBB-A978-F0272DF8FB58",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:*:*:*:*",
              "matchCriteriaId": "D416C064-BB8A-4230-A761-84A93E017F79",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B8D3EA0-28E6-4333-8C67-B9D3775EB9BC",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "There are multiple Denial-of Service vulnerabilities in SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755. An unauthorized attacker can use the public SICF service /sap/public/bc/abap to reduce the performance of SAP NetWeaver Application Server ABAP and ABAP Platform."
    },
    {
      "lang": "es",
      "value": "Se presentan m\u00faltiples vulnerabilidades de denegaci\u00f3n de servicio en SAP NetWeaver Application Server for ABAP y ABAP Platform - versiones 740, 750, 751, 752, 753, 754, 755. Un atacante no autorizado puede usar el servicio p\u00fablico SICF /sap/public/bc/abap para reducir el rendimiento de SAP NetWeaver Application Server ABAP y ABAP Platform"
    }
  ],
  "id": "CVE-2021-40495",
  "lastModified": "2024-11-21T06:24:15.617",
  "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": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "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:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-10-12T15:15:09.127",
  "references": [
    {
      "source": "cna@sap.com",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://launchpad.support.sap.com/#/notes/3099011"
    },
    {
      "source": "cna@sap.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://launchpad.support.sap.com/#/notes/3099011"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983"
    }
  ],
  "sourceIdentifier": "cna@sap.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.