Vulnerability-Lookup

CNVD-2020-50121

Vulnerability from cnvd - Published: 2020-09-02

Title

F5 BIG-IP APM拒绝服务漏洞（CNVD-2020-50121）

Description

F5 BIG-IP APM是美国F5公司的一套访问和安全解决方案。该产品提供统一访问关键业务应用和网络的功能。 F5 BIG-IP APM 15.0.0版本至15.0.1.2版本、14.1.0版本至14.1.2.3版本和14.0.0版本至14.0.1版本中存在安全漏洞。远程攻击者可借助特制请求利用该漏洞中断流量管理微内核（TMM）所提供的服务。

Severity

中

Patch Name

F5 BIG-IP APM拒绝服务漏洞（CNVD-2020-50121）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://support.f5.com/csp/article/K46901953

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-5874

Impacted products

Name
['F5 BIG-IP APM >=15.0.0，<=15.0.1.2', 'F5 BIG-IP APM >=14.1.0，<=14.1.2.3', 'F5 BIG-IP APM >=14.0.0，<=14.0.1']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5874",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-5874"
    }
  },
  "description": "F5 BIG-IP APM\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u5957\u8bbf\u95ee\u548c\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u63d0\u4f9b\u7edf\u4e00\u8bbf\u95ee\u5173\u952e\u4e1a\u52a1\u5e94\u7528\u548c\u7f51\u7edc\u7684\u529f\u80fd\u3002\n\nF5 BIG-IP APM 15.0.0\u7248\u672c\u81f315.0.1.2\u7248\u672c\u300114.1.0\u7248\u672c\u81f314.1.2.3\u7248\u672c\u548c14.0.0\u7248\u672c\u81f314.0.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4e2d\u65ad\u6d41\u91cf\u7ba1\u7406\u5fae\u5185\u6838\uff08TMM\uff09\u6240\u63d0\u4f9b\u7684\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://support.f5.com/csp/article/K46901953",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-50121",
  "openTime": "2020-09-02",
  "patchDescription": "F5 BIG-IP APM\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u5957\u8bbf\u95ee\u548c\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u63d0\u4f9b\u7edf\u4e00\u8bbf\u95ee\u5173\u952e\u4e1a\u52a1\u5e94\u7528\u548c\u7f51\u7edc\u7684\u529f\u80fd\u3002\r\n\r\nF5 BIG-IP APM 15.0.0\u7248\u672c\u81f315.0.1.2\u7248\u672c\u300114.1.0\u7248\u672c\u81f314.1.2.3\u7248\u672c\u548c14.0.0\u7248\u672c\u81f314.0.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4e2d\u65ad\u6d41\u91cf\u7ba1\u7406\u5fae\u5185\u6838\uff08TMM\uff09\u6240\u63d0\u4f9b\u7684\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "F5 BIG-IP APM\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2020-50121\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "F5 BIG-IP APM \u003e=15.0.0\uff0c\u003c=15.0.1.2",
      "F5 BIG-IP APM \u003e=14.1.0\uff0c\u003c=14.1.2.3",
      "F5 BIG-IP APM \u003e=14.0.0\uff0c\u003c=14.0.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5874",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-06",
  "title": "F5 BIG-IP APM\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2020-50121\uff09"
}

CVE-2020-5874 (GCVE-0-2020-5874)

Vulnerability from cvelistv5 – Published: 2020-04-30 20:17 – Updated: 2024-08-04 08:47

Summary

On BIG-IP APM 15.0.0-15.0.1.2, 14.1.0-14.1.2.3, and 14.0.0-14.0.1, in certain circumstances, an attacker sending specifically crafted requests to a BIG-IP APM virtual server may cause a disruption of service provided by the Traffic Management Microkernel(TMM).

Severity

No CVSS data available.

CWE

Assigner

f5 CNA under the mitre root

CNA scorecard B 84/100 over 87 records in the last 180 days details

References

1 reference

URL	Tags
https://support.f5.com/csp/article/K46901953	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	BIG-IP APM	Affected: 15.0.0-15.0.1.2, 14.1.0-14.1.2.3, 14.0.0-14.0.1

Show details on NVD website

JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:47:40.034Z",
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            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K46901953"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP APM",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "15.0.0-15.0.1.2, 14.1.0-14.1.2.3, 14.0.0-14.0.1"
            }
          ]
        }
      ],
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          "value": "On BIG-IP APM 15.0.0-15.0.1.2, 14.1.0-14.1.2.3, and 14.0.0-14.0.1, in certain circumstances, an attacker sending specifically crafted requests to a BIG-IP APM virtual server may cause a disruption of service provided by the Traffic Management Microkernel(TMM)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "DoS",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-30T20:17:27.000Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.f5.com/csp/article/K46901953"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "ID": "CVE-2020-5874",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIG-IP APM",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "15.0.0-15.0.1.2, 14.1.0-14.1.2.3, 14.0.0-14.0.1"
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                      }
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            }
          ]
        },
        "problemtype": {
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  "cveMetadata": {
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    "datePublished": "2020-04-30T20:17:27.000Z",
    "dateReserved": "2020-01-06T00:00:00.000Z",
    "dateUpdated": "2024-08-04T08:47:40.034Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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.

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