cnvd-2015-02388
Vulnerability from cnvd
Title
Cisco ASA DNS内存耗尽漏洞
Description
Cisco Adaptive Security Appliance是一款自适应安全设备,可提供安全和VPN服务的模块。 Cisco ASA Software的DNS代码存在安全漏洞，可使未经身份验证的远程攻击者利用此漏洞耗尽可用内存，导致系统崩溃。
Severity
高
Patch Name
Cisco ASA DNS内存耗尽漏洞的补丁
Patch Description
Cisco Adaptive Security Appliance是一款自适应安全设备,可提供安全和VPN服务的模块。Cisco ASA Software的DNS代码存在安全漏洞，可使未经身份验证的远程攻击者利用此漏洞耗尽可用内存，导致系统崩溃。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150408-asa

Reference
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150408-asa
Impacted products
Name
['Cisco Adaptive Security Appliance (ASA) Software 7.2(<7.2(5.16))', 'Cisco Adaptive Security Appliance (ASA) Software 8.2(<8.2(5.57))', 'Cisco Adaptive Security Appliance (ASA) Software 8.3(<8.3(2.44))', 'Cisco Adaptive Security Appliance (ASA) Software 8.4(<8.4(7.28))', 'Cisco Adaptive Security Appliance (ASA) Software 8.5(<8.5(1.24))', 'Cisco Adaptive Security Appliance (ASA) Software 8.6(<8.6(1.17))', 'Cisco Adaptive Security Appliance (ASA) Software 8.7(<8.7(1.16))']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0676"
    }
  },
  "description": "Cisco Adaptive Security Appliance\u662f\u4e00\u6b3e\u81ea\u9002\u5e94\u5b89\u5168\u8bbe\u5907,\u53ef\u63d0\u4f9b\u5b89\u5168\u548cVPN\u670d\u52a1\u7684\u6a21\u5757\u3002 \r\n\r\nCisco ASA Software\u7684DNS\u4ee3\u7801\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u53ef\u4f7f\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u8017\u5c3d\u53ef\u7528\u5185\u5b58\uff0c\u5bfc\u81f4\u7cfb\u7edf\u5d29\u6e83\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150408-asa",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02388",
  "openTime": "2015-04-14",
  "patchDescription": "Cisco Adaptive Security Appliance\u662f\u4e00\u6b3e\u81ea\u9002\u5e94\u5b89\u5168\u8bbe\u5907,\u53ef\u63d0\u4f9b\u5b89\u5168\u548cVPN\u670d\u52a1\u7684\u6a21\u5757\u3002Cisco ASA Software\u7684DNS\u4ee3\u7801\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u53ef\u4f7f\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u8017\u5c3d\u53ef\u7528\u5185\u5b58\uff0c\u5bfc\u81f4\u7cfb\u7edf\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 ASA DNS\u5185\u5b58\u8017\u5c3d\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Adaptive Security Appliance (ASA) Software 7.2(\u003c7.2(5.16))",
      "Cisco Adaptive Security Appliance (ASA) Software 8.2(\u003c8.2(5.57))",
      "Cisco Adaptive Security Appliance (ASA) Software 8.3(\u003c8.3(2.44))",
      "Cisco Adaptive Security Appliance (ASA) Software 8.4(\u003c8.4(7.28))",
      "Cisco Adaptive Security Appliance (ASA) Software 8.5(\u003c8.5(1.24))",
      "Cisco Adaptive Security Appliance (ASA) Software 8.6(\u003c8.6(1.17))",
      "Cisco Adaptive Security Appliance (ASA) Software 8.7(\u003c8.7(1.16))"
    ]
  },
  "referenceLink": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150408-asa",
  "serverity": "\u9ad8",
  "submitTime": "2015-04-12",
  "title": "Cisco ASA DNS\u5185\u5b58\u8017\u5c3d\u6f0f\u6d1e"
}


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