cnvd-2021-44681
Vulnerability from cnvd
Title
Cisco Adaptive Security Appliance和Firepower Threat Defense安全启动绕过漏洞
Description
Cisco Firepower Threat Defense和Cisco Adaptive Security Appliance都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco Adaptive Security Appliance是一套防火墙和网络安全平台。该平台提供了对数据和网络资源的高度安全的访问等功能。 Cisco Adaptive Security Appliance和Firepower Threat Defense存在安全启动绕过漏洞，攻击者可利用该漏洞打破信任链并将代码注入设备的启动过程，该过程将在每次启动时执行并在重启后保持持久性。
Severity
中
Patch Name
Cisco Adaptive Security Appliance和Firepower Threat Defense安全启动绕过漏洞的补丁
Patch Description
Cisco Firepower Threat Defense和Cisco Adaptive Security Appliance都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco Adaptive Security Appliance是一套防火墙和网络安全平台。该平台提供了对数据和网络资源的高度安全的访问等功能。 Cisco Adaptive Security Appliance和Firepower Threat Defense存在安全启动绕过漏洞，攻击者可利用该漏洞打破信任链并将代码注入设备的启动过程，该过程将在每次启动时执行并在重启后保持持久性。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

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-sbbyp-KqP6NgrE

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-sbbyp-KqP6NgrE
Impacted products
Name
['Cisco Adaptive Security Appliance (ASA)', 'Cisco Firepower Threat Defense null']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3458",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3458"
    }
  },
  "description": "Cisco Firepower Threat Defense\u548cCisco Adaptive Security Appliance\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco Firepower Threat Defense\u662f\u4e00\u5957\u63d0\u4f9b\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u670d\u52a1\u7684\u7edf\u4e00\u8f6f\u4ef6\u3002Cisco Adaptive Security Appliance\u662f\u4e00\u5957\u9632\u706b\u5899\u548c\u7f51\u7edc\u5b89\u5168\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u63d0\u4f9b\u4e86\u5bf9\u6570\u636e\u548c\u7f51\u7edc\u8d44\u6e90\u7684\u9ad8\u5ea6\u5b89\u5168\u7684\u8bbf\u95ee\u7b49\u529f\u80fd\u3002\n\nCisco Adaptive Security Appliance\u548cFirepower Threat Defense\u5b58\u5728\u5b89\u5168\u542f\u52a8\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6253\u7834\u4fe1\u4efb\u94fe\u5e76\u5c06\u4ee3\u7801\u6ce8\u5165\u8bbe\u5907\u7684\u542f\u52a8\u8fc7\u7a0b\uff0c\u8be5\u8fc7\u7a0b\u5c06\u5728\u6bcf\u6b21\u542f\u52a8\u65f6\u6267\u884c\u5e76\u5728\u91cd\u542f\u540e\u4fdd\u6301\u6301\u4e45\u6027\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-sbbyp-KqP6NgrE",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-44681",
  "openTime": "2021-06-24",
  "patchDescription": "Cisco Firepower Threat Defense\u548cCisco Adaptive Security Appliance\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco Firepower Threat Defense\u662f\u4e00\u5957\u63d0\u4f9b\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u670d\u52a1\u7684\u7edf\u4e00\u8f6f\u4ef6\u3002Cisco Adaptive Security Appliance\u662f\u4e00\u5957\u9632\u706b\u5899\u548c\u7f51\u7edc\u5b89\u5168\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u63d0\u4f9b\u4e86\u5bf9\u6570\u636e\u548c\u7f51\u7edc\u8d44\u6e90\u7684\u9ad8\u5ea6\u5b89\u5168\u7684\u8bbf\u95ee\u7b49\u529f\u80fd\u3002\r\n\r\nCisco Adaptive Security Appliance\u548cFirepower Threat Defense\u5b58\u5728\u5b89\u5168\u542f\u52a8\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6253\u7834\u4fe1\u4efb\u94fe\u5e76\u5c06\u4ee3\u7801\u6ce8\u5165\u8bbe\u5907\u7684\u542f\u52a8\u8fc7\u7a0b\uff0c\u8be5\u8fc7\u7a0b\u5c06\u5728\u6bcf\u6b21\u542f\u52a8\u65f6\u6267\u884c\u5e76\u5728\u91cd\u542f\u540e\u4fdd\u6301\u6301\u4e45\u6027\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\u548cFirepower Threat Defense\u5b89\u5168\u542f\u52a8\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Adaptive Security Appliance (ASA)",
      "Cisco Firepower Threat Defense null"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-sbbyp-KqP6NgrE",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-04",
  "title": "Cisco Adaptive Security Appliance\u548cFirepower Threat Defense\u5b89\u5168\u542f\u52a8\u7ed5\u8fc7\u6f0f\u6d1e"
}


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