fkie_cve-2021-23050
Vulnerability from fkie_nvd
Published
2021-09-14 13:15
Modified
2024-11-21 05:51
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3 and NGINX App Protect on all versions before 3.5.0, when a cross-site request forgery (CSRF)-enabled policy is configured on a virtual server, an undisclosed HTML response may cause the bd process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
References
f5sirt@f5.comhttps://support.f5.com/csp/article/K44553214Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K44553214Vendor Advisory
Impacted products
Vendor Product Version
f5 big-ip_advanced_web_application_firewall *
f5 big-ip_advanced_web_application_firewall *
f5 big-ip_application_security_manager *
f5 big-ip_application_security_manager *
f5 nginx_app_protect *
f5 nginx_app_protect *
f5 nginx_app_protect *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "59C90A98-C3A2-420D-8936-A094D3539AA2",
              "versionEndExcluding": "15.1.3.1",
              "versionStartIncluding": "15.1.0",
              "vulnerable": true
            },
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              "versionEndExcluding": "16.0.1.2",
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "15.1.3.1",
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              "versionEndExcluding": "16.0.1.2",
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            },
            {
              "criteria": "cpe:2.3:a:f5:nginx_app_protect:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A5CB7297-C457-40B4-8643-CF59EC13865D",
              "versionEndIncluding": "1.3.0",
              "versionStartIncluding": "1.0.0",
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            },
            {
              "criteria": "cpe:2.3:a:f5:nginx_app_protect:*:*:*:*:*:*:*:*",
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:f5:nginx_app_protect:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "68577A25-8EF1-4143-8E2B-08B7D983337B",
              "versionEndExcluding": "3.5.0",
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          ],
          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3 and NGINX App Protect on all versions before 3.5.0, when a cross-site request forgery (CSRF)-enabled policy is configured on a virtual server, an undisclosed HTML response may cause the bd process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
    },
    {
      "lang": "es",
      "value": "En BIG-IP Advanced WAF y BIG-IP ASM versiones 16.0.x anteriores a 16.0.1.2 y versiones 15.1.x anteriores a 15.1.3 y NGINX App Protect en todas las versiones anteriores a 3.5.0, cuando es configurado una pol\u00edtica de tipo cross-site request forgery (CSRF) en un servidor virtual, una respuesta HTML no divulgada puede causar una finalizaci\u00f3n del proceso bd. Nota: Las versiones de software que han alcanzado End of Technical Support (EoTS) no son evaluadas"
    }
  ],
  "id": "CVE-2021-23050",
  "lastModified": "2024-11-21T05:51:13.403",
  "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"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
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  },
  "published": "2021-09-14T13:15:11.093",
  "references": [
    {
      "source": "f5sirt@f5.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.f5.com/csp/article/K44553214"
    },
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      "tags": [
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    }
  ],
  "sourceIdentifier": "f5sirt@f5.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "f5sirt@f5.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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