Vulnerability-Lookup

CNVD-2020-29588

Vulnerability from cnvd - Published: 2020-05-23

Title

Facebook osquery信任管理问题漏洞

Description

Facebook osquery是美国Facebook公司的一款基于SQL的、开源的操作系统检测和监控框架。 Facebook osquery 2.9.0版本至4.2.0版本（不包含2.9.0版本和4.2.0版本）中存在信任管理问题漏洞，该漏洞源于程序未能正确验证TLS SNI主机名。攻击者可通过实施中间人攻击利用该漏洞获取osquery的流量。

Severity

中

Patch Name

Facebook osquery信任管理问题漏洞的补丁

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://github.com/osquery/osquery/releases

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-1887

Impacted products

Name
Facebook osquery >2.9.0，<4.2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1887"
    }
  },
  "description": "Facebook osquery\u662f\u7f8e\u56fdFacebook\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eSQL\u7684\u3001\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u68c0\u6d4b\u548c\u76d1\u63a7\u6846\u67b6\u3002\n\nFacebook osquery 2.9.0\u7248\u672c\u81f34.2.0\u7248\u672c\uff08\u4e0d\u5305\u542b2.9.0\u7248\u672c\u548c4.2.0\u7248\u672c\uff09\u4e2d\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1TLS SNI\u4e3b\u673a\u540d\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6osquery\u7684\u6d41\u91cf\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://github.com/osquery/osquery/releases",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-29588",
  "openTime": "2020-05-23",
  "patchDescription": "Facebook osquery\u662f\u7f8e\u56fdFacebook\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eSQL\u7684\u3001\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\u68c0\u6d4b\u548c\u76d1\u63a7\u6846\u67b6\u3002\r\n\r\nFacebook osquery 2.9.0\u7248\u672c\u81f34.2.0\u7248\u672c\uff08\u4e0d\u5305\u542b2.9.0\u7248\u672c\u548c4.2.0\u7248\u672c\uff09\u4e2d\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1TLS SNI\u4e3b\u673a\u540d\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6osquery\u7684\u6d41\u91cf\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": "Facebook osquery\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Facebook osquery \u003e2.9.0\uff0c\u003c4.2.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-1887",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-13",
  "title": "Facebook osquery\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-1887 (GCVE-0-2020-1887)

Vulnerability from cvelistv5 – Published: 2020-03-12 23:50 – Updated: 2024-08-04 06:54

Summary

Incorrect validation of the TLS SNI hostname in osquery versions after 2.9.0 and before 4.2.0 could allow an attacker to MITM osquery traffic in the absence of a configured root chain of trust.

Severity

No CVSS data available.

CWE

CWE-297 - Improper Validation of Certificate with Host Mismatch (CWE-297)

Assigner

facebook

References

2 references

URL	Tags
https://github.com/osquery/osquery/pull/6197	x_refsource_CONFIRM
https://www.facebook.com/security/advisories/cve-…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Facebook	Osquery	Affected: 4.2.0 Affected: next of 2.9.0 , < unspecified (custom) Affected: 2.9.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:54:00.410Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/osquery/osquery/pull/6197"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.facebook.com/security/advisories/cve-2020-1887"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Osquery",
          "vendor": "Facebook",
          "versions": [
            {
              "status": "affected",
              "version": "4.2.0"
            },
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "next of 2.9.0",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2.9.0"
            }
          ]
        }
      ],
      "dateAssigned": "2020-03-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Incorrect validation of the TLS SNI hostname in osquery versions after 2.9.0 and before 4.2.0 could allow an attacker to MITM osquery traffic in the absence of a configured root chain of trust."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-297",
              "description": "Improper Validation of Certificate with Host Mismatch (CWE-297)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-12T23:50:15.000Z",
        "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "shortName": "facebook"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/osquery/osquery/pull/6197"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.facebook.com/security/advisories/cve-2020-1887"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-assign@fb.com",
          "DATE_ASSIGNED": "2020-03-12",
          "ID": "CVE-2020-1887",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Osquery",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!=\u003e",
                            "version_value": "4.2.0"
                          },
                          {
                            "version_affected": "\u003e",
                            "version_value": "2.9.0"
                          },
                          {
                            "version_affected": "!=\u003c",
                            "version_value": "2.9.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Facebook"
              }
            ]
          }
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        "data_version": "4.0",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Validation of Certificate with Host Mismatch (CWE-297)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/osquery/osquery/pull/6197",
              "refsource": "CONFIRM",
              "url": "https://github.com/osquery/osquery/pull/6197"
            },
            {
              "name": "https://www.facebook.com/security/advisories/cve-2020-1887",
              "refsource": "CONFIRM",
              "url": "https://www.facebook.com/security/advisories/cve-2020-1887"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
    "assignerShortName": "facebook",
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    "datePublished": "2020-03-12T23:50:15.000Z",
    "dateReserved": "2019-12-02T00:00:00.000Z",
    "dateUpdated": "2024-08-04T06:54:00.410Z",
    "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.

Detection rules are retrieved from Rulezet.

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.