cnvd-2016-08385
Vulnerability from cnvd
Title
Cisco IOS/IOS multicast子系统拒绝服务漏洞
Description
Cisco IOS是多数思科系统路由器和网络交换机上使用的互联网络操作系统。 Cisco IOS/IOS XE Software在multicast子系统中存在拒绝服务漏洞。未经身份验证的远程攻击者利用此漏洞可造成受影响设备重载。此漏洞位于IPv4 MSDP及IPv6 PIM中。
Severity
高
Patch Name
Cisco IOS/IOS multicast子系统拒绝服务漏洞的补丁
Patch Description
Cisco IOS是多数思科系统路由器和网络交换机上使用的互联网络操作系统。 Cisco IOS/IOS XE Software在multicast子系统中存在拒绝服务漏洞。未经身份验证的远程攻击者利用此漏洞可造成受影响设备重载。此漏洞位于IPv4 MSDP及IPv6 PIM中。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-msdp

Reference
http://www.securityfocus.com/bid/93211
Impacted products
Name
['Cisco IOS', 'Cisco IOS XE Software']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "93211"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6392"
    }
  },
  "description": "Cisco IOS\u662f\u591a\u6570\u601d\u79d1\u7cfb\u7edf\u8def\u7531\u5668\u548c\u7f51\u7edc\u4ea4\u6362\u673a\u4e0a\u4f7f\u7528\u7684\u4e92\u8054\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco IOS/IOS XE Software\u5728multicast\u5b50\u7cfb\u7edf\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u53d7\u5f71\u54cd\u8bbe\u5907\u91cd\u8f7d\u3002\u6b64\u6f0f\u6d1e\u4f4d\u4e8eIPv4 MSDP\u53caIPv6 PIM\u4e2d\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a \r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-msdp",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-08385",
  "openTime": "2016-10-08",
  "patchDescription": "Cisco IOS\u662f\u591a\u6570\u601d\u79d1\u7cfb\u7edf\u8def\u7531\u5668\u548c\u7f51\u7edc\u4ea4\u6362\u673a\u4e0a\u4f7f\u7528\u7684\u4e92\u8054\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco IOS/IOS XE Software\u5728multicast\u5b50\u7cfb\u7edf\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u53d7\u5f71\u54cd\u8bbe\u5907\u91cd\u8f7d\u3002\u6b64\u6f0f\u6d1e\u4f4d\u4e8eIPv4 MSDP\u53caIPv6 PIM\u4e2d\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 IOS/IOS multicast\u5b50\u7cfb\u7edf\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS",
      "Cisco IOS XE Software"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/93211",
  "serverity": "\u9ad8",
  "submitTime": "2016-09-29",
  "title": "Cisco IOS/IOS multicast\u5b50\u7cfb\u7edf\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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