cnvd-2021-22451
Vulnerability from cnvd
Title
Cisco Aironet Access Points文件覆盖漏洞
Description
Cisco Aironet Access Points（aps）是美国思科（Cisco）公司的一款网络接入点设备。 Cisco Aironet Access Points存在安全漏洞，该漏洞源于对特定命令的输入验证不足。攻击者可利用该漏洞覆盖设备闪存中的文件。
Severity
中
Patch Name
Cisco Aironet Access Points文件覆盖漏洞的补丁
Patch Description
Cisco Aironet Access Points（aps）是美国思科（Cisco）公司的一款网络接入点设备。 Cisco Aironet Access Points存在安全漏洞，该漏洞源于对特定命令的输入验证不足。攻击者可利用该漏洞覆盖设备闪存中的文件。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-ap-foverwrt-HyVXvrtb

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-1423
Impacted products
Name
Cisco Aironet Access Points
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-1423",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1423"
    }
  },
  "description": "Cisco Aironet Access Points\uff08aps\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7f51\u7edc\u63a5\u5165\u70b9\u8bbe\u5907\u3002\n\nCisco Aironet Access Points\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7279\u5b9a\u547d\u4ee4\u7684\u8f93\u5165\u9a8c\u8bc1\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u8bbe\u5907\u95ea\u5b58\u4e2d\u7684\u6587\u4ef6\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-ap-foverwrt-HyVXvrtb",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-22451",
  "openTime": "2021-03-26",
  "patchDescription": "Cisco Aironet Access Points\uff08aps\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7f51\u7edc\u63a5\u5165\u70b9\u8bbe\u5907\u3002\r\n\r\nCisco Aironet Access Points\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7279\u5b9a\u547d\u4ee4\u7684\u8f93\u5165\u9a8c\u8bc1\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u8bbe\u5907\u95ea\u5b58\u4e2d\u7684\u6587\u4ef6\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 Aironet Access Points\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Aironet Access Points"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1423",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-26",
  "title": "Cisco Aironet Access Points\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e"
}


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