CNVD-2025-03526

Vulnerability from cnvd - Published: 2025-02-24
VLAI
Title
Cisco BroadWorks拒绝服务漏洞
Description
Cisco BroadWorks是美国思科（Cisco）公司的一个运营商级统一通信软件平台。用于在任何类型的有线或无线网络架构上部署来自公共网络平台的云呼叫。 Cisco BroadWorks存在拒绝服务漏洞，该漏洞源于对某些SIP请求的内存处理不当，远程攻击者可利用该漏洞通过发送大量SIP请求使处理停止，造成服务拒绝攻击。
Severity
高
Patch Name
Cisco BroadWorks拒绝服务漏洞的补丁
Patch Description
Cisco BroadWorks是美国思科（Cisco）公司的一个运营商级统一通信软件平台。用于在任何类型的有线或无线网络架构上部署来自公共网络平台的云呼叫。 Cisco BroadWorks存在拒绝服务漏洞，该漏洞源于对某些SIP请求的内存处理不当，远程攻击者可利用该漏洞通过发送大量SIP请求使处理停止，造成服务拒绝攻击。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://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-sip-dos-mSySbrmt

Reference
https://blog.clamav.net/2025/01/clamav-142-and-108-security-patch.html
Impacted products
Name
Cisco Cisco BroadWorks
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-20165",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-20165"
    }
  },
  "description": "Cisco BroadWorks\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u8fd0\u8425\u5546\u7ea7\u7edf\u4e00\u901a\u4fe1\u8f6f\u4ef6\u5e73\u53f0\u3002\u7528\u4e8e\u5728\u4efb\u4f55\u7c7b\u578b\u7684\u6709\u7ebf\u6216\u65e0\u7ebf\u7f51\u7edc\u67b6\u6784\u4e0a\u90e8\u7f72\u6765\u81ea\u516c\u5171\u7f51\u7edc\u5e73\u53f0\u7684\u4e91\u547c\u53eb\u3002\n\nCisco BroadWorks\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u67d0\u4e9bSIP\u8bf7\u6c42\u7684\u5185\u5b58\u5904\u7406\u4e0d\u5f53\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u5927\u91cfSIP\u8bf7\u6c42\u4f7f\u5904\u7406\u505c\u6b62\uff0c\u9020\u6210\u670d\u52a1\u62d2\u7edd\u653b\u51fb\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://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-sip-dos-mSySbrmt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-03526",
  "openTime": "2025-02-24",
  "patchDescription": "Cisco BroadWorks\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u8fd0\u8425\u5546\u7ea7\u7edf\u4e00\u901a\u4fe1\u8f6f\u4ef6\u5e73\u53f0\u3002\u7528\u4e8e\u5728\u4efb\u4f55\u7c7b\u578b\u7684\u6709\u7ebf\u6216\u65e0\u7ebf\u7f51\u7edc\u67b6\u6784\u4e0a\u90e8\u7f72\u6765\u81ea\u516c\u5171\u7f51\u7edc\u5e73\u53f0\u7684\u4e91\u547c\u53eb\u3002\r\n\r\nCisco BroadWorks\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u67d0\u4e9bSIP\u8bf7\u6c42\u7684\u5185\u5b58\u5904\u7406\u4e0d\u5f53\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u5927\u91cfSIP\u8bf7\u6c42\u4f7f\u5904\u7406\u505c\u6b62\uff0c\u9020\u6210\u670d\u52a1\u62d2\u7edd\u653b\u51fb\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 BroadWorks\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco BroadWorks"
  },
  "referenceLink": "https://blog.clamav.net/2025/01/clamav-142-and-108-security-patch.html",
  "serverity": "\u9ad8",
  "submitTime": "2025-02-19",
  "title": "Cisco BroadWorks\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}



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Sightings

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Nomenclature

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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