cnvd - cnvd-2021-12638

CNVD-2021-12638

Vulnerability from cnvd - Published: 2021-02-25

Title

Mcafee Database Security Server和Mcafee Database Security Sensor加密问题漏洞

Description

Mcafee Database Security Server和Mcafee Database Security sensor都是中国Mcafee公司的产品。Mcafee Database Security Server是一款数据库安全软件。该软件可为用户提供数据库的整体情况和相应安全状况，实时保护关键业务数据库免受外部，内部和内部数据库威胁的侵害。Mcafee Database Security sensor是一款数据库安全监控传感器。 McAfee Database Security Server 和 Sensor 4.8.0之前版本存在加密问题漏洞，该漏洞源于使用McAfee数据库安全服务器和传感器中破损或危险的加密算法漏洞，以SHA1签名证书的形式，攻击者可利用该漏洞潜在地拦截服务器和传感器之间的通信。

Severity

中

Patch Name

Mcafee Database Security Server和Mcafee Database Security Sensor加密问题漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://kc.mcafee.com/corporate/index?page=content&id;=SB10340

Reference

https://kc.mcafee.com/corporate/index?page=content&id;=SB10340

Impacted products

Name
['Mcafee Mcafee Database Security Server <=4.8.0', 'Mcafee Mcafee Database Security Sensor <=4.8.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7339",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-7339"
    }
  },
  "description": "Mcafee Database Security Server\u548cMcafee Database Security sensor\u90fd\u662f\u4e2d\u56fdMcafee\u516c\u53f8\u7684\u4ea7\u54c1\u3002Mcafee Database Security Server\u662f\u4e00\u6b3e\u6570\u636e\u5e93\u5b89\u5168\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u4e3a\u7528\u6237\u63d0\u4f9b\u6570\u636e\u5e93\u7684\u6574\u4f53\u60c5\u51b5\u548c\u76f8\u5e94\u5b89\u5168\u72b6\u51b5\uff0c\u5b9e\u65f6\u4fdd\u62a4\u5173\u952e\u4e1a\u52a1\u6570\u636e\u5e93\u514d\u53d7\u5916\u90e8\uff0c\u5185\u90e8\u548c\u5185\u90e8\u6570\u636e\u5e93\u5a01\u80c1\u7684\u4fb5\u5bb3\u3002Mcafee Database Security sensor\u662f\u4e00\u6b3e\u6570\u636e\u5e93\u5b89\u5168\u76d1\u63a7\u4f20\u611f\u5668\u3002\n\nMcAfee Database Security Server \u548c Sensor 4.8.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4f7f\u7528McAfee\u6570\u636e\u5e93\u5b89\u5168\u670d\u52a1\u5668\u548c\u4f20\u611f\u5668\u4e2d\u7834\u635f\u6216\u5371\u9669\u7684\u52a0\u5bc6\u7b97\u6cd5\u6f0f\u6d1e\uff0c\u4ee5SHA1\u7b7e\u540d\u8bc1\u4e66\u7684\u5f62\u5f0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6f5c\u5728\u5730\u62e6\u622a\u670d\u52a1\u5668\u548c\u4f20\u611f\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://kc.mcafee.com/corporate/index?page=content\u0026id;=SB10340",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-12638",
  "openTime": "2021-02-25",
  "patchDescription": "Mcafee Database Security Server\u548cMcafee Database Security sensor\u90fd\u662f\u4e2d\u56fdMcafee\u516c\u53f8\u7684\u4ea7\u54c1\u3002Mcafee Database Security Server\u662f\u4e00\u6b3e\u6570\u636e\u5e93\u5b89\u5168\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u4e3a\u7528\u6237\u63d0\u4f9b\u6570\u636e\u5e93\u7684\u6574\u4f53\u60c5\u51b5\u548c\u76f8\u5e94\u5b89\u5168\u72b6\u51b5\uff0c\u5b9e\u65f6\u4fdd\u62a4\u5173\u952e\u4e1a\u52a1\u6570\u636e\u5e93\u514d\u53d7\u5916\u90e8\uff0c\u5185\u90e8\u548c\u5185\u90e8\u6570\u636e\u5e93\u5a01\u80c1\u7684\u4fb5\u5bb3\u3002Mcafee Database Security sensor\u662f\u4e00\u6b3e\u6570\u636e\u5e93\u5b89\u5168\u76d1\u63a7\u4f20\u611f\u5668\u3002\r\n\r\nMcAfee Database Security Server \u548c Sensor 4.8.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4f7f\u7528McAfee\u6570\u636e\u5e93\u5b89\u5168\u670d\u52a1\u5668\u548c\u4f20\u611f\u5668\u4e2d\u7834\u635f\u6216\u5371\u9669\u7684\u52a0\u5bc6\u7b97\u6cd5\u6f0f\u6d1e\uff0c\u4ee5SHA1\u7b7e\u540d\u8bc1\u4e66\u7684\u5f62\u5f0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6f5c\u5728\u5730\u62e6\u622a\u670d\u52a1\u5668\u548c\u4f20\u611f\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\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": "Mcafee Database Security Server\u548cMcafee Database Security Sensor\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mcafee Mcafee Database Security Server \u003c=4.8.0",
      "Mcafee Mcafee Database Security Sensor \u003c=4.8.0"
    ]
  },
  "referenceLink": "https://kc.mcafee.com/corporate/index?page=content\u0026id;=SB10340",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-11",
  "title": "Mcafee Database Security Server\u548cMcafee Database Security Sensor\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-7339 (GCVE-0-2020-7339)

Vulnerability from cvelistv5 – Published: 2020-12-09 23:15 – Updated: 2024-08-04 09:25

Title

Database Security(DBS)-Use of a Broken or Risky Cryptographic Algorithm

Summary

Use of a Broken or Risky Cryptographic Algorithm vulnerability in McAfee Database Security Server and Sensor prior to 4.8.0 in the form of a SHA1 signed certificate that would allow an attacker on the same local network to potentially intercept communication between the Server and Sensors.

Severity ?

6.3 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Assigner

trellix

References

URL

Tags

https://kc.mcafee.com/corporate/index?page=conten…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	McAfee	Database Security	Affected: unspecified , < 4.8.0 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:25:49.002Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10340"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Database Security",
          "vendor": "McAfee",
          "versions": [
            {
              "lessThan": "4.8.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Use of a Broken or Risky Cryptographic Algorithm vulnerability in McAfee Database Security Server and Sensor prior to 4.8.0 in the form of a SHA1 signed certificate that would allow an attacker on the same local network to potentially intercept communication between the Server and Sensors."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-327",
              "description": "CWE-327 Use of a Broken or Risky Cryptographic Algorithm",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-09T23:15:14",
        "orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
        "shortName": "trellix"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10340"
        }
      ],
      "source": {
        "advisory": "SB10340",
        "discovery": "EXTERNAL"
      },
      "title": "Database Security(DBS)-Use of a Broken or Risky Cryptographic Algorithm",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@mcafee.com",
          "ID": "CVE-2020-7339",
          "STATE": "PUBLIC",
          "TITLE": "Database Security(DBS)-Use of a Broken or Risky Cryptographic Algorithm"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Database Security",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.8.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "McAfee"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Use of a Broken or Risky Cryptographic Algorithm vulnerability in McAfee Database Security Server and Sensor prior to 4.8.0 in the form of a SHA1 signed certificate that would allow an attacker on the same local network to potentially intercept communication between the Server and Sensors."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-327 Use of a Broken or Risky Cryptographic Algorithm"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10340",
              "refsource": "MISC",
              "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10340"
            }
          ]
        },
        "source": {
          "advisory": "SB10340",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
    "assignerShortName": "trellix",
    "cveId": "CVE-2020-7339",
    "datePublished": "2020-12-09T23:15:14",
    "dateReserved": "2020-01-21T00:00:00",
    "dateUpdated": "2024-08-04T09:25:49.002Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-12638

CVE-2020-7339 (GCVE-0-2020-7339)

Tags

Sightings

Nomenclature