cnvd-2017-33343
Vulnerability from cnvd
Title
Cisco Adaptive Security Appliance Software拒绝服务漏洞（CNVD-2017-33343）
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的直接验证功能存在安全漏洞，未经身份验证的远程攻击者可造成受影响设备重载，拒绝服务。
Severity
高
Patch Name
Cisco Adaptive Security Appliance Software拒绝服务漏洞（CNVD-2017-33343）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的直接验证功能存在安全漏洞，未经身份验证的远程攻击者可造成受影响设备重载，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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171004-asa

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171004-asa http://www.securityfocus.com/bid/101165
Impacted products
Name
['Cisco Adaptive Security Appliance (ASA) Software', 'Cisco ASA 5500-X Series Firewalls 9.8(0.56)', 'Cisco ASA 5500-X Series Firewalls 9.7(1)', 'Cisco ASA 5500-X Series Firewalls 9.4(3)']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "101165"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12246"
    }
  },
  "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\u7684\u76f4\u63a5\u9a8c\u8bc1\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u9020\u6210\u53d7\u5f71\u54cd\u8bbe\u5907\u91cd\u8f7d\uff0c\u62d2\u7edd\u670d\u52a1\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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171004-asa",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-33343",
  "openTime": "2017-11-09",
  "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\u7684\u76f4\u63a5\u9a8c\u8bc1\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u9020\u6210\u53d7\u5f71\u54cd\u8bbe\u5907\u91cd\u8f7d\uff0c\u62d2\u7edd\u670d\u52a1\u3002\r\n\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-33343\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Adaptive Security Appliance (ASA) Software",
      "Cisco ASA 5500-X Series Firewalls 9.8(0.56)",
      "Cisco ASA 5500-X Series Firewalls 9.7(1)",
      "Cisco ASA 5500-X Series Firewalls 9.4(3)"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171004-asa\r\nhttp://www.securityfocus.com/bid/101165",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-09",
  "title": "Cisco Adaptive Security Appliance Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-33343\uff09"
}


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