cnvd-2016-02520
Vulnerability from cnvd
Title
Cisco Adaptive Security Appliance Software DHCPv6中继拒绝服务漏洞
Description
Cisco ASA 5500系列自适应安全设备是用于提供安全和VPN服务的模块化平台，可提供防火墙、IPS、anti-X和VPN服务。 Cisco Adaptive Security Appliance (ASA) Software的DHCPv6中继功能存在拒绝服务漏洞。发送构造的DHCPv6报文到受影响设备，可导致拒绝服务。
Severity
高
Patch Name
Cisco Adaptive Security Appliance Software DHCPv6中继拒绝服务漏洞的补丁
Patch Description
Cisco ASA 5500系列自适应安全设备是用于提供安全和VPN服务的模块化平台，可提供防火墙、IPS、anti-X和VPN服务。 Cisco Adaptive Security Appliance (ASA) Software的DHCPv6中继功能存在拒绝服务漏洞。发送构造的DHCPv6报文到受影响设备，可导致拒绝服务。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-20160420-asa-dhcpv6

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160420-asa-dhcpv6
Impacted products
Name
Cisco Adaptive Security Appliance (ASA) Software 9.4.1
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1367"
    }
  },
  "description": "Cisco ASA 5500\u7cfb\u5217\u81ea\u9002\u5e94\u5b89\u5168\u8bbe\u5907\u662f\u7528\u4e8e\u63d0\u4f9b\u5b89\u5168\u548cVPN\u670d\u52a1\u7684\u6a21\u5757\u5316\u5e73\u53f0\uff0c\u53ef\u63d0\u4f9b\u9632\u706b\u5899\u3001IPS\u3001anti-X\u548cVPN\u670d\u52a1\u3002\r\n\r\nCisco Adaptive Security Appliance (ASA) Software\u7684DHCPv6\u4e2d\u7ee7\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u53d1\u9001\u6784\u9020\u7684DHCPv6\u62a5\u6587\u5230\u53d7\u5f71\u54cd\u8bbe\u5907\uff0c\u53ef\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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-20160420-asa-dhcpv6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02520",
  "openTime": "2016-04-26",
  "patchDescription": "Cisco ASA 5500\u7cfb\u5217\u81ea\u9002\u5e94\u5b89\u5168\u8bbe\u5907\u662f\u7528\u4e8e\u63d0\u4f9b\u5b89\u5168\u548cVPN\u670d\u52a1\u7684\u6a21\u5757\u5316\u5e73\u53f0\uff0c\u53ef\u63d0\u4f9b\u9632\u706b\u5899\u3001IPS\u3001anti-X\u548cVPN\u670d\u52a1\u3002\r\n\r\nCisco Adaptive Security Appliance (ASA) Software\u7684DHCPv6\u4e2d\u7ee7\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u53d1\u9001\u6784\u9020\u7684DHCPv6\u62a5\u6587\u5230\u53d7\u5f71\u54cd\u8bbe\u5907\uff0c\u53ef\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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 Adaptive Security Appliance Software DHCPv6\u4e2d\u7ee7\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Adaptive Security Appliance (ASA) Software 9.4.1"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160420-asa-dhcpv6",
  "serverity": "\u9ad8",
  "submitTime": "2016-04-21",
  "title": "Cisco Adaptive Security Appliance Software DHCPv6\u4e2d\u7ee7\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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