cnvd-2022-11205
Vulnerability from cnvd

Title: Wireshark输入验证错误漏洞（CNVD-2022-11205）

Description:

Wireshark（前称Ethereal）是Wireshark团队的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。

Wireshark存在输入验证错误漏洞，远程攻击者可利用该漏洞通过应用程序发送特制的数据包，并执行拒绝服务(DoS)攻击。

Severity: 中

Patch Name: Wireshark输入验证错误漏洞（CNVD-2022-11205）的补丁

Patch Description:

Wireshark（前称Ethereal）是Wireshark团队的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。

Wireshark存在输入验证错误漏洞，远程攻击者可利用该漏洞通过应用程序发送特制的数据包，并执行拒绝服务(DoS)攻击。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： http://www.wireshark.org/security/wnpa-sec-2021-11.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-39922

Impacted products
Name
['Wireshark Wireshark 3.4.0', 'Red Hat Wireshark 3.2.0', 'Red Hat Wireshark 3.2.1', 'Red Hat Wireshark 3.2.2', 'Red Hat Wireshark 3.2.3', 'Red Hat Wireshark 3.2.4', 'Red Hat Wireshark 3.2.5', 'Red Hat Wireshark 3.2.6', 'Red Hat Wireshark 3.2.7', 'Red Hat Wireshark 3.2.8', 'Red Hat Wireshark 3.2.9', 'Red Hat Wireshark 3.2.10', 'Red Hat Wireshark 3.2.11', 'Red Hat Wireshark 3.2.12', 'Red Hat Wireshark 3.2.13', 'Red Hat Wireshark 3.2.14', 'Red Hat Wireshark 3.4.1', 'Red Hat Wireshark 3.4.2', 'Red Hat Wireshark 3.4.3', 'Red Hat Wireshark 3.4.4', 'Red Hat Wireshark 3.4.5', 'Red Hat Wireshark 3.4.6', 'Red Hat Wireshark 3.2.15', 'Red Hat Wireshark 3.2.16', 'Red Hat Wireshark 3.2.17', 'Red Hat Wireshark 3.4.7', 'Red Hat Wireshark 3.4.8', 'Red Hat Wireshark 3.4.9']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-39922",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-39922"
    }
  },
  "description": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u622a\u53d6\u7f51\u7edc\u6570\u636e\u5305\uff0c\u5e76\u663e\u793a\u51fa\u8be6\u7ec6\u7684\u6570\u636e\u4ee5\u4f9b\u5206\u6790\u3002\n\nWireshark\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5e94\u7528\u7a0b\u5e8f\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\uff0c\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\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\nhttp://www.wireshark.org/security/wnpa-sec-2021-11.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-11205",
  "openTime": "2022-02-16",
  "patchDescription": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u622a\u53d6\u7f51\u7edc\u6570\u636e\u5305\uff0c\u5e76\u663e\u793a\u51fa\u8be6\u7ec6\u7684\u6570\u636e\u4ee5\u4f9b\u5206\u6790\u3002\r\n\r\nWireshark\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5e94\u7528\u7a0b\u5e8f\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\uff0c\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\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": "Wireshark\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-11205\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Wireshark Wireshark 3.4.0",
      "Red Hat Wireshark 3.2.0",
      "Red Hat Wireshark 3.2.1",
      "Red Hat Wireshark 3.2.2",
      "Red Hat Wireshark 3.2.3",
      "Red Hat Wireshark 3.2.4",
      "Red Hat Wireshark 3.2.5",
      "Red Hat Wireshark 3.2.6",
      "Red Hat Wireshark 3.2.7",
      "Red Hat Wireshark 3.2.8",
      "Red Hat Wireshark 3.2.9",
      "Red Hat Wireshark 3.2.10",
      "Red Hat Wireshark 3.2.11",
      "Red Hat Wireshark 3.2.12",
      "Red Hat Wireshark 3.2.13",
      "Red Hat Wireshark 3.2.14",
      "Red Hat Wireshark 3.4.1",
      "Red Hat Wireshark 3.4.2",
      "Red Hat Wireshark 3.4.3",
      "Red Hat Wireshark 3.4.4",
      "Red Hat Wireshark 3.4.5",
      "Red Hat Wireshark 3.4.6",
      "Red Hat Wireshark 3.2.15",
      "Red Hat Wireshark 3.2.16",
      "Red Hat Wireshark 3.2.17",
      "Red Hat Wireshark 3.4.7",
      "Red Hat Wireshark 3.4.8",
      "Red Hat Wireshark 3.4.9"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-39922",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-22",
  "title": "Wireshark\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-11205\uff09"
}


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