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CNVD-2021-09946

Vulnerability from cnvd - Published: 2021-02-08
VLAI
Title
Cisco Data Center Network Manager信息泄露漏洞(CNVD-2021-09946)
Description
Cisco Data Center Network Manager (DCNM)是Cisco的一套数据中心网络管理器,可对网络进行多协议管理,并对交换机的运行状况和性能提供故障排除功能。 Cisco Data Center Network Manager 11.5(1)之前版本的日志记录子系统存在信息泄露漏洞。该漏洞源于在将敏感信息写入系统日志文件之前未进行适当的屏蔽。攻击者可利用该漏洞查看系统日志文件中的敏感信息。
Severity
Patch Name
Cisco Data Center Network Manager信息泄露漏洞(CNVD-2021-09946)的补丁
Patch Description
Cisco Data Center Network Manager (DCNM)是Cisco的一套数据中心网络管理器,可对网络进行多协议管理,并对交换机的运行状况和性能提供故障排除功能。 Cisco Data Center Network Manager 11.5(1)之前版本的日志记录子系统存在信息泄露漏洞。该漏洞源于在将敏感信息写入系统日志文件之前未进行适当的屏蔽。攻击者可利用该漏洞查看系统日志文件中的敏感信息。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description

厂商已发布了漏洞修复程序,请及时关注更新:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-info-disc-QCSJB6YG

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-1283
Impacted products
Name
Cisco Cisco Data Center Network Manager <11.5(1)
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-1283",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1283"
    }
  },
  "description": "Cisco Data Center Network Manager (DCNM)\u662fCisco\u7684\u4e00\u5957\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7ba1\u7406\u5668\uff0c\u53ef\u5bf9\u7f51\u7edc\u8fdb\u884c\u591a\u534f\u8bae\u7ba1\u7406\uff0c\u5e76\u5bf9\u4ea4\u6362\u673a\u7684\u8fd0\u884c\u72b6\u51b5\u548c\u6027\u80fd\u63d0\u4f9b\u6545\u969c\u6392\u9664\u529f\u80fd\u3002\n\nCisco Data Center Network Manager 11.5(1)\u4e4b\u524d\u7248\u672c\u7684\u65e5\u5fd7\u8bb0\u5f55\u5b50\u7cfb\u7edf\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5c06\u654f\u611f\u4fe1\u606f\u5199\u5165\u7cfb\u7edf\u65e5\u5fd7\u6587\u4ef6\u4e4b\u524d\u672a\u8fdb\u884c\u9002\u5f53\u7684\u5c4f\u853d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u6587\u4ef6\u4e2d\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-info-disc-QCSJB6YG",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-09946",
  "openTime": "2021-02-08",
  "patchDescription": "Cisco Data Center Network Manager (DCNM)\u662fCisco\u7684\u4e00\u5957\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7ba1\u7406\u5668\uff0c\u53ef\u5bf9\u7f51\u7edc\u8fdb\u884c\u591a\u534f\u8bae\u7ba1\u7406\uff0c\u5e76\u5bf9\u4ea4\u6362\u673a\u7684\u8fd0\u884c\u72b6\u51b5\u548c\u6027\u80fd\u63d0\u4f9b\u6545\u969c\u6392\u9664\u529f\u80fd\u3002\r\n\r\nCisco Data Center Network Manager 11.5(1)\u4e4b\u524d\u7248\u672c\u7684\u65e5\u5fd7\u8bb0\u5f55\u5b50\u7cfb\u7edf\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5c06\u654f\u611f\u4fe1\u606f\u5199\u5165\u7cfb\u7edf\u65e5\u5fd7\u6587\u4ef6\u4e4b\u524d\u672a\u8fdb\u884c\u9002\u5f53\u7684\u5c4f\u853d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u6587\u4ef6\u4e2d\u7684\u654f\u611f\u4fe1\u606f\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": "Cisco Data Center Network Manager\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-09946\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco Data Center Network Manager \u003c11.5(1)"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1283",
  "serverity": "\u4f4e",
  "submitTime": "2021-01-21",
  "title": "Cisco Data Center Network Manager\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-09946\uff09"
}



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