cnvd-2022-04983
Vulnerability from cnvd
Title
Qnap Qvr缓冲区溢出漏洞
Description
Qnap Qvr是中国威联通科技（Qnap）公司的一个Qnap监控系统控制中心。 QVR 多款产品存在缓冲区溢出漏洞，该漏洞源于一个堆栈缓冲区溢出漏洞会影响运行 QVR Elite、QVR Pro、QVR Guard 的 QNAP 设备。 攻击者可利用该漏洞执行任意代码。
Severity
高
Patch Name
Qnap Qvr缓冲区溢出漏洞的补丁
Patch Description
Qnap Qvr是中国威联通科技（Qnap）公司的一个Qnap监控系统控制中心。 QVR 多款产品存在缓冲区溢出漏洞，该漏洞源于一个堆栈缓冲区溢出漏洞会影响运行 QVR Elite、QVR Pro、QVR Guard 的 QNAP 设备。 攻击者可利用该漏洞执行任意代码。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.qnap.com/en/security-advisory/qsa-21-59

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-38692
Impacted products
Name
QNAP QVR
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-38692"
    }
  },
  "description": "Qnap Qvr\u662f\u4e2d\u56fd\u5a01\u8054\u901a\u79d1\u6280\uff08Qnap\uff09\u516c\u53f8\u7684\u4e00\u4e2aQnap\u76d1\u63a7\u7cfb\u7edf\u63a7\u5236\u4e2d\u5fc3\u3002\n\nQVR \u591a\u6b3e\u4ea7\u54c1\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e00\u4e2a\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u4f1a\u5f71\u54cd\u8fd0\u884c QVR Elite\u3001QVR Pro\u3001QVR Guard \u7684 QNAP \u8bbe\u5907\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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.qnap.com/en/security-advisory/qsa-21-59",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-04983",
  "openTime": "2022-01-19",
  "patchDescription": "Qnap Qvr\u662f\u4e2d\u56fd\u5a01\u8054\u901a\u79d1\u6280\uff08Qnap\uff09\u516c\u53f8\u7684\u4e00\u4e2aQnap\u76d1\u63a7\u7cfb\u7edf\u63a7\u5236\u4e2d\u5fc3\u3002\r\n\r\nQVR \u591a\u6b3e\u4ea7\u54c1\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e00\u4e2a\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u4f1a\u5f71\u54cd\u8fd0\u884c QVR Elite\u3001QVR Pro\u3001QVR Guard \u7684 QNAP \u8bbe\u5907\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Qnap Qvr\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "QNAP QVR"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-38692",
  "serverity": "\u9ad8",
  "submitTime": "2022-01-18",
  "title": "Qnap Qvr\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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