cnvd-2015-04995
Vulnerability from cnvd
Title
Cisco IOS XR for ASR 9000 Series Router报文处理目标BGP服务拒绝漏洞
Description
Cisco IOS XR是Cisco IOS软件家族的一员,使用基于微内核分配操作系统架构。 Cisco ASR 9000系列路由器存在安全漏洞，允许远程用户发送特制的BGPv4报文，导致设备处理错误，可使目标BGP进程重载。
Severity
中
Patch Name
Cisco IOS XR for ASR 9000 Series Router报文处理目标BGP服务拒绝漏洞的补丁
Patch Description
Cisco IOS XR是Cisco IOS软件家族的一员,使用基于微内核分配操作系统架构。Cisco ASR 9000系列路由器存在安全漏洞，允许远程用户发送特制的BGPv4报文，导致设备处理错误，可使目标BGP进程重载。目前，厂商已经发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://tools.cisco.com/security/center/viewAlert.x?alertId=40067

Reference
http://tools.cisco.com/security/center/viewAlert.x?alertId=40067
Impacted products
Name
Cisco IOS XR Software 5.3.0
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "75980"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4284"
    }
  },
  "description": "Cisco IOS XR\u662fCisco IOS\u8f6f\u4ef6\u5bb6\u65cf\u7684\u4e00\u5458,\u4f7f\u7528\u57fa\u4e8e\u5fae\u5185\u6838\u5206\u914d\u64cd\u4f5c\u7cfb\u7edf\u67b6\u6784\u3002\r\n\r\nCisco ASR 9000\u7cfb\u5217\u8def\u7531\u5668\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u7528\u6237\u53d1\u9001\u7279\u5236\u7684BGPv4\u62a5\u6587\uff0c\u5bfc\u81f4\u8bbe\u5907\u5904\u7406\u9519\u8bef\uff0c\u53ef\u4f7f\u76ee\u6807BGP\u8fdb\u7a0b\u91cd\u8f7d\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://tools.cisco.com/security/center/viewAlert.x?alertId=40067",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04995",
  "openTime": "2015-07-28",
  "patchDescription": "Cisco IOS XR\u662fCisco IOS\u8f6f\u4ef6\u5bb6\u65cf\u7684\u4e00\u5458,\u4f7f\u7528\u57fa\u4e8e\u5fae\u5185\u6838\u5206\u914d\u64cd\u4f5c\u7cfb\u7edf\u67b6\u6784\u3002Cisco ASR 9000\u7cfb\u5217\u8def\u7531\u5668\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u7528\u6237\u53d1\u9001\u7279\u5236\u7684BGPv4\u62a5\u6587\uff0c\u5bfc\u81f4\u8bbe\u5907\u5904\u7406\u9519\u8bef\uff0c\u53ef\u4f7f\u76ee\u6807BGP\u8fdb\u7a0b\u91cd\u8f7d\u3002\u76ee\u524d\uff0c\u5382\u5546\u5df2\u7ecf\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 XR for ASR 9000 Series Router\u62a5\u6587\u5904\u7406\u76ee\u6807BGP\u670d\u52a1\u62d2\u7edd\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco IOS XR Software 5.3.0"
  },
  "referenceLink": "http://tools.cisco.com/security/center/viewAlert.x?alertId=40067",
  "serverity": "\u4e2d",
  "submitTime": "2015-07-24",
  "title": "Cisco IOS XR for ASR 9000 Series Router\u62a5\u6587\u5904\u7406\u76ee\u6807BGP\u670d\u52a1\u62d2\u7edd\u6f0f\u6d1e"
}


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