cnvd-2018-09393
Vulnerability from cnvd
Title
Cisco Packet Data Network Gateway输入验证漏洞
Description
Cisco Packet Data Network Gateway是美国思科（Cisco）公司的一款用于4G移动核心网络中的分组数据网络网关设备。 Cisco Packet Data Network Gateway中的对等网络消息处理存在输入验证漏洞，该漏洞源于程序未能正确的校验对等网络数据包头。远程攻击者可通过发送对等网络数据包利用该漏洞造成拒绝服务（Session Manager进程重启）。
Severity
中
Patch Name
Cisco Packet Data Network Gateway输入验证漏洞的补丁
Patch Description
Cisco Packet Data Network Gateway是美国思科（Cisco）公司的一款用于4G移动核心网络中的分组数据网络网关设备。 Cisco Packet Data Network Gateway中的对等网络消息处理存在输入验证漏洞，该漏洞源于程序未能正确的校验对等网络数据包头。远程攻击者可通过发送对等网络数据包利用该漏洞造成拒绝服务（Session Manager进程重启）。 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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvg88786

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-pdng
Impacted products
Name
Cisco Packet Data Network Gateway
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "103951"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0256",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0256"
    }
  },
  "description": "Cisco Packet Data Network Gateway\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e4G\u79fb\u52a8\u6838\u5fc3\u7f51\u7edc\u4e2d\u7684\u5206\u7ec4\u6570\u636e\u7f51\u7edc\u7f51\u5173\u8bbe\u5907\u3002\r\n\r\nCisco Packet Data Network Gateway\u4e2d\u7684\u5bf9\u7b49\u7f51\u7edc\u6d88\u606f\u5904\u7406\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u6821\u9a8c\u5bf9\u7b49\u7f51\u7edc\u6570\u636e\u5305\u5934\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5bf9\u7b49\u7f51\u7edc\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08Session Manager\u8fdb\u7a0b\u91cd\u542f\uff09\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://bst.cloudapps.cisco.com/bugsearch/bug/CSCvg88786",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09393",
  "openTime": "2018-05-14",
  "patchDescription": "Cisco Packet Data Network Gateway\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e4G\u79fb\u52a8\u6838\u5fc3\u7f51\u7edc\u4e2d\u7684\u5206\u7ec4\u6570\u636e\u7f51\u7edc\u7f51\u5173\u8bbe\u5907\u3002\r\n\r\nCisco Packet Data Network Gateway\u4e2d\u7684\u5bf9\u7b49\u7f51\u7edc\u6d88\u606f\u5904\u7406\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u6821\u9a8c\u5bf9\u7b49\u7f51\u7edc\u6570\u636e\u5305\u5934\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5bf9\u7b49\u7f51\u7edc\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08Session Manager\u8fdb\u7a0b\u91cd\u542f\uff09\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 Packet Data Network Gateway\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Packet Data Network Gateway"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-pdng",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-10",
  "title": "Cisco Packet Data Network Gateway\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e"
}


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