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CNVD-2020-73790

Vulnerability from cnvd - Published: 2020-12-24
VLAI
Title
Trend Micro InterScan Web Security Virtual Appliance栈缓冲区溢出漏洞
Description
rend Micro InterScan Web Security Virtual Appliance(IWSVA)是美国趋势科技(Trend Micro)公司的一款针对基于Web方式的威胁为企业网络提供动态的、集成式的安全保护的Web安全网关。 Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2存在栈缓冲区溢出漏洞。远程认证攻击者可通过发送特制HTTP消息利用该漏洞以提升的权限实现远程代码执行。
Severity
Patch Name
Trend Micro InterScan Web Security Virtual Appliance栈缓冲区溢出漏洞的补丁
Patch Description
rend Micro InterScan Web Security Virtual Appliance(IWSVA)是美国趋势科技(Trend Micro)公司的一款针对基于Web方式的威胁为企业网络提供动态的、集成式的安全保护的Web安全网关。 Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2存在栈缓冲区溢出漏洞。远程认证攻击者可通过发送特制HTTP消息利用该漏洞以提升的权限实现远程代码执行。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

厂商已发布了漏洞修复程序,请及时关注更新: https://success.trendmicro.com/solution/000281954

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-28579
Impacted products
Name
Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-28579",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-28579"
    }
  },
  "description": "rend Micro InterScan Web Security Virtual Appliance\uff08IWSVA\uff09\u662f\u7f8e\u56fd\u8d8b\u52bf\u79d1\u6280\uff08Trend Micro\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9488\u5bf9\u57fa\u4e8eWeb\u65b9\u5f0f\u7684\u5a01\u80c1\u4e3a\u4f01\u4e1a\u7f51\u7edc\u63d0\u4f9b\u52a8\u6001\u7684\u3001\u96c6\u6210\u5f0f\u7684\u5b89\u5168\u4fdd\u62a4\u7684Web\u5b89\u5168\u7f51\u5173\u3002\n\nTrend Micro InterScan Web Security Virtual Appliance 6.5 SP2\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236HTTP\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://success.trendmicro.com/solution/000281954",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-73790",
  "openTime": "2020-12-24",
  "patchDescription": "rend Micro InterScan Web Security Virtual Appliance\uff08IWSVA\uff09\u662f\u7f8e\u56fd\u8d8b\u52bf\u79d1\u6280\uff08Trend Micro\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9488\u5bf9\u57fa\u4e8eWeb\u65b9\u5f0f\u7684\u5a01\u80c1\u4e3a\u4f01\u4e1a\u7f51\u7edc\u63d0\u4f9b\u52a8\u6001\u7684\u3001\u96c6\u6210\u5f0f\u7684\u5b89\u5168\u4fdd\u62a4\u7684Web\u5b89\u5168\u7f51\u5173\u3002\r\n\r\nTrend Micro InterScan Web Security Virtual Appliance 6.5 SP2\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236HTTP\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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": "Trend Micro InterScan Web Security Virtual Appliance\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-28579",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-19",
  "title": "Trend Micro InterScan Web Security Virtual Appliance\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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