cnvd-2021-34515
Vulnerability from cnvd
Title
OpenBSD输入验证错误漏洞
Description
OpenBSD是加拿大OpenBSD（Openbsd）项目组的一套跨平台的、基于BSD的类UNIX操作系统。 OpenBSD 6.6版本存在安全漏洞。攻击者可以注入独立于网络配置的任意网络数据包。
Severity
中
Patch Name
OpenBSD输入验证错误漏洞 的补丁
Patch Description
OpenBSD是加拿大OpenBSD（Openbsd）项目组的一套跨平台的、基于BSD的类UNIX操作系统。 OpenBSD 6.6版本存在安全漏洞。攻击者可以注入独立于网络配置的任意网络数据包。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://www.wi-fi.org/security-update-fragmentation

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-26142
Impacted products
Name
OpenBSD OpenBSD 6.6
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26142"
    }
  },
  "description": "OpenBSD\u662f\u52a0\u62ff\u5927OpenBSD\uff08Openbsd\uff09\u9879\u76ee\u7ec4\u7684\u4e00\u5957\u8de8\u5e73\u53f0\u7684\u3001\u57fa\u4e8eBSD\u7684\u7c7bUNIX\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nOpenBSD 6.6\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u6ce8\u5165\u72ec\u7acb\u4e8e\u7f51\u7edc\u914d\u7f6e\u7684\u4efb\u610f\u7f51\u7edc\u6570\u636e\u5305\u3002",
  "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://www.wi-fi.org/security-update-fragmentation",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-34515",
  "openTime": "2021-05-14",
  "patchDescription": "OpenBSD\u662f\u52a0\u62ff\u5927OpenBSD\uff08Openbsd\uff09\u9879\u76ee\u7ec4\u7684\u4e00\u5957\u8de8\u5e73\u53f0\u7684\u3001\u57fa\u4e8eBSD\u7684\u7c7bUNIX\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nOpenBSD 6.6\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u6ce8\u5165\u72ec\u7acb\u4e8e\u7f51\u7edc\u914d\u7f6e\u7684\u4efb\u610f\u7f51\u7edc\u6570\u636e\u5305\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": "OpenBSD\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e \u7684\u8865\u4e01",
  "products": {
    "product": "OpenBSD OpenBSD 6.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26142",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-14",
  "title": "OpenBSD\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}


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