CNVD-2015-04139
Vulnerability from cnvd - Published: 2015-06-22
VLAI Severity ?
Title
浙江大华摄像头存在身份认证漏洞
Description
浙江大华技术股份有限公司是领先的监控产品供应商和解决方案服务商,面向全球提供领先的视频存储、前端、显示控制和智能交通等系列化产品。
大华IPC-HF2100摄像头存在基于中间人攻击的身份认证漏洞。通过截获合法用户修改密码时发送给摄像头的数据包，可以得到一个相当于原始密码的准密码，从而欺骗身份认证系统实现成功登录。允许攻击者利用此漏洞进行中间人攻击。
Severity
中
Patch Name
浙江大华摄像头存在身份认证漏洞
Patch Description
已下发浙江分中心处置。
Formal description
修改密码操作发送的内容应进行更安全的设计
Impacted products
| Name | 浙江大华技术股份有限公司 IPC-HF2100 2.420.0000.0.R |
|---|
{
"description": "\u6d59\u6c5f\u5927\u534e\u6280\u672f\u80a1\u4efd\u6709\u9650\u516c\u53f8\u662f\u9886\u5148\u7684\u76d1\u63a7\u4ea7\u54c1\u4f9b\u5e94\u5546\u548c\u89e3\u51b3\u65b9\u6848\u670d\u52a1\u5546,\u9762\u5411\u5168\u7403\u63d0\u4f9b\u9886\u5148\u7684\u89c6\u9891\u5b58\u50a8\u3001\u524d\u7aef\u3001\u663e\u793a\u63a7\u5236\u548c\u667a\u80fd\u4ea4\u901a\u7b49\u7cfb\u5217\u5316\u4ea7\u54c1\u3002\r\n\r\n\u5927\u534eIPC-HF2100\u6444\u50cf\u5934\u5b58\u5728\u57fa\u4e8e\u4e2d\u95f4\u4eba\u653b\u51fb\u7684\u8eab\u4efd\u8ba4\u8bc1\u6f0f\u6d1e\u3002\u901a\u8fc7\u622a\u83b7\u5408\u6cd5\u7528\u6237\u4fee\u6539\u5bc6\u7801\u65f6\u53d1\u9001\u7ed9\u6444\u50cf\u5934\u7684\u6570\u636e\u5305\uff0c\u53ef\u4ee5\u5f97\u5230\u4e00\u4e2a\u76f8\u5f53\u4e8e\u539f\u59cb\u5bc6\u7801\u7684\u51c6\u5bc6\u7801\uff0c\u4ece\u800c\u6b3a\u9a97\u8eab\u4efd\u8ba4\u8bc1\u7cfb\u7edf\u5b9e\u73b0\u6210\u529f\u767b\u5f55\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u8fdb\u884c\u4e2d\u95f4\u4eba\u653b\u51fb\u3002",
"discovererName": "\u90d1\u5c27\u6587 \u6234\u96c4\u6770 \u5b59\u5229\u6c11",
"formalWay": "\u4fee\u6539\u5bc6\u7801\u64cd\u4f5c\u53d1\u9001\u7684\u5185\u5bb9\u5e94\u8fdb\u884c\u66f4\u5b89\u5168\u7684\u8bbe\u8ba1",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2015-04139",
"openTime": "2015-06-22",
"patchDescription": "\u5df2\u4e0b\u53d1\u6d59\u6c5f\u5206\u4e2d\u5fc3\u5904\u7f6e\u3002",
"patchName": "\u6d59\u6c5f\u5927\u534e\u6444\u50cf\u5934\u5b58\u5728\u8eab\u4efd\u8ba4\u8bc1\u6f0f\u6d1e",
"products": {
"product": "\u6d59\u6c5f\u5927\u534e\u6280\u672f\u80a1\u4efd\u6709\u9650\u516c\u53f8 IPC-HF2100 2.420.0000.0.R"
},
"serverity": "\u4e2d",
"submitTime": "2015-05-07",
"title": "\u6d59\u6c5f\u5927\u534e\u6444\u50cf\u5934\u5b58\u5728\u8eab\u4efd\u8ba4\u8bc1\u6f0f\u6d1e"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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