cnvd-2015-05095
Vulnerability from cnvd
Title
Cisco ASR 1000 Series Aggregation Services Routers拒绝服务漏洞
Description
Cisco ASR1000系列汇聚服务路由器，提供了广域网边缘解决方案，将信息、通信、协作和商务融为一体。 适用于Cisco ASR 1000 Series Aggregation Services Routers的Cisco IOS XE Software在重组碎片IPv4或IPv6数据包的代码中存在漏洞，未经身份验证的远程攻击者利用此漏洞可造成处理数据包的ESP崩溃。
Severity
高
Patch Name
Cisco ASR 1000 Series Aggregation Services Routers拒绝服务漏洞的补丁
Patch Description
Cisco ASR1000系列汇聚服务路由器，提供了广域网边缘解决方案，将信息、通信、协作和商务融为一体。适用于Cisco ASR 1000 Series Aggregation Services Routers的Cisco IOS XE Software在重组碎片IPv4或IPv6数据包的代码中存在漏洞，未经身份验证的远程攻击者利用此漏洞可造成处理数据包的ESP崩溃。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

Cisco已经为此发布了一个安全公告（cisco-sa-20150730-asr1k）以及相应补丁: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150730-asr1k

Reference
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150730-asr1k
Impacted products
Name
['Cisco IOS XE 2.x(<2.4.3)', 'Cisco IOS XE 2.5.x(<2.5.1)']
Show details on source website

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{
  "bids": {
    "bid": {
      "bidNumber": "76118"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4291"
    }
  },
  "description": "Cisco ASR1000\u7cfb\u5217\u6c47\u805a\u670d\u52a1\u8def\u7531\u5668\uff0c\u63d0\u4f9b\u4e86\u5e7f\u57df\u7f51\u8fb9\u7f18\u89e3\u51b3\u65b9\u6848\uff0c\u5c06\u4fe1\u606f\u3001\u901a\u4fe1\u3001\u534f\u4f5c\u548c\u5546\u52a1\u878d\u4e3a\u4e00\u4f53\u3002\r\n\r\n\u9002\u7528\u4e8eCisco ASR 1000 Series Aggregation Services Routers\u7684Cisco IOS XE Software\u5728\u91cd\u7ec4\u788e\u7247IPv4\u6216IPv6\u6570\u636e\u5305\u7684\u4ee3\u7801\u4e2d\u5b58\u5728\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u5904\u7406\u6570\u636e\u5305\u7684ESP\u5d29\u6e83\u3002",
  "discovererName": "Cisco",
  "formalWay": "Cisco\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08cisco-sa-20150730-asr1k\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01:\r\nhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150730-asr1k",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-05095",
  "openTime": "2015-08-04",
  "patchDescription": "Cisco ASR1000\u7cfb\u5217\u6c47\u805a\u670d\u52a1\u8def\u7531\u5668\uff0c\u63d0\u4f9b\u4e86\u5e7f\u57df\u7f51\u8fb9\u7f18\u89e3\u51b3\u65b9\u6848\uff0c\u5c06\u4fe1\u606f\u3001\u901a\u4fe1\u3001\u534f\u4f5c\u548c\u5546\u52a1\u878d\u4e3a\u4e00\u4f53\u3002\u9002\u7528\u4e8eCisco ASR 1000 Series Aggregation Services Routers\u7684Cisco IOS XE Software\u5728\u91cd\u7ec4\u788e\u7247IPv4\u6216IPv6\u6570\u636e\u5305\u7684\u4ee3\u7801\u4e2d\u5b58\u5728\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u5904\u7406\u6570\u636e\u5305\u7684ESP\u5d29\u6e83\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 ASR 1000 Series Aggregation Services Routers\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS XE 2.x(\u003c2.4.3)",
      "Cisco IOS XE 2.5.x(\u003c2.5.1)"
    ]
  },
  "referenceLink": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150730-asr1k",
  "serverity": "\u9ad8",
  "submitTime": "2015-08-03",
  "title": "Cisco ASR 1000 Series Aggregation Services Routers\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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