cnvd-2025-21359
Vulnerability from cnvd
Title
Ivanti Secure Access Client缓冲区过度读取漏洞
Description
Ivanti Secure Access Client是Ivanti公司开发的一款安全软件客户端，主要用于实现远程安全访问，支持企业级VPN连接和资源加密访问。 Ivanti Secure Access Client存在缓冲区过度读取漏洞，攻击者可利用该漏洞导致拒绝服务。
Severity
中
Patch Name
Ivanti Secure Access Client缓冲区过度读取漏洞的补丁
Patch Description
Ivanti Secure Access Client是Ivanti公司开发的一款安全软件客户端，主要用于实现远程安全访问，支持企业级VPN连接和资源加密访问。 Ivanti Secure Access Client存在缓冲区过度读取漏洞，攻击者可利用该漏洞导致拒绝服务。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程序修复该安全问题，详情见厂商官网： https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-ICS-Ivanti-Policy-Secure-IPS-Ivanti-Secure-Access-Client-ISAC-Multiple-CVEs

Reference
https://nvd.nist.gov/vuln/detail/CVE-2024-9843
Impacted products
Name
Ivanti Ivanti Secure Access Client <22.7R4
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-9843",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-9843"
    }
  },
  "description": "Ivanti Secure Access Client\u662fIvanti\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u5b89\u5168\u8f6f\u4ef6\u5ba2\u6237\u7aef\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u8fdc\u7a0b\u5b89\u5168\u8bbf\u95ee\uff0c\u652f\u6301\u4f01\u4e1a\u7ea7VPN\u8fde\u63a5\u548c\u8d44\u6e90\u52a0\u5bc6\u8bbf\u95ee\u3002\n\nIvanti Secure Access Client\u5b58\u5728\u7f13\u51b2\u533a\u8fc7\u5ea6\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-ICS-Ivanti-Policy-Secure-IPS-Ivanti-Secure-Access-Client-ISAC-Multiple-CVEs",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-21359",
  "openTime": "2025-09-15",
  "patchDescription": "Ivanti Secure Access Client\u662fIvanti\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u5b89\u5168\u8f6f\u4ef6\u5ba2\u6237\u7aef\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u8fdc\u7a0b\u5b89\u5168\u8bbf\u95ee\uff0c\u652f\u6301\u4f01\u4e1a\u7ea7VPN\u8fde\u63a5\u548c\u8d44\u6e90\u52a0\u5bc6\u8bbf\u95ee\u3002\r\n\r\nIvanti Secure Access Client\u5b58\u5728\u7f13\u51b2\u533a\u8fc7\u5ea6\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "Ivanti Secure Access Client\u7f13\u51b2\u533a\u8fc7\u5ea6\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ivanti Ivanti Secure Access Client \u003c22.7R4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-9843",
  "serverity": "\u4e2d",
  "submitTime": "2024-11-15",
  "title": "Ivanti Secure Access Client\u7f13\u51b2\u533a\u8fc7\u5ea6\u8bfb\u53d6\u6f0f\u6d1e"
}


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