CNVD-2020-28254

Vulnerability from cnvd - Published: 2020-05-14
VLAI
Title
Symantec Endpoint Protection Manager缓冲区溢出漏洞
Description
Symantec Endpoint Protection Manager(SEPM)是美国赛门铁克(Symantec)公司的一套企业级病毒防护软件。该软件可防范恶意攻击,如病毒、蠕虫、特洛伊木马等。 Symantec SEPM 14.3之前版本中存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时,未正确验证数据边界,导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
Severity
Patch Name
Symantec Endpoint Protection Manager缓冲区溢出漏洞的补丁
Patch Description
Symantec Endpoint Protection Manager(SEPM)是美国赛门铁克(Symantec)公司的一套企业级病毒防护软件。该软件可防范恶意攻击,如病毒、蠕虫、特洛伊木马等。 Symantec SEPM 14.3之前版本中存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时,未正确验证数据边界,导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。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://support.broadcom.com/security-advisory/security-advisory-detail.html?notificationId=SYMSA1762

Reference
https://support.broadcom.com/security-advisory/security-advisory-detail.html?notificationId=SYMSA1762
Impacted products
Name
Symantec Symantec Endpoint Protection Manager(SEPM) <14.3
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5833"
    }
  },
  "description": "Symantec Endpoint Protection Manager\uff08SEPM\uff09\u662f\u7f8e\u56fd\u8d5b\u95e8\u94c1\u514b\uff08Symantec\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u7ea7\u75c5\u6bd2\u9632\u62a4\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u9632\u8303\u6076\u610f\u653b\u51fb\uff0c\u5982\u75c5\u6bd2\u3001\u8815\u866b\u3001\u7279\u6d1b\u4f0a\u6728\u9a6c\u7b49\u3002\n\nSymantec SEPM 14.3\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\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://support.broadcom.com/security-advisory/security-advisory-detail.html?notificationId=SYMSA1762",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-28254",
  "openTime": "2020-05-14",
  "patchDescription": "Symantec Endpoint Protection Manager\uff08SEPM\uff09\u662f\u7f8e\u56fd\u8d5b\u95e8\u94c1\u514b\uff08Symantec\uff09\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u7ea7\u75c5\u6bd2\u9632\u62a4\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u9632\u8303\u6076\u610f\u653b\u51fb\uff0c\u5982\u75c5\u6bd2\u3001\u8815\u866b\u3001\u7279\u6d1b\u4f0a\u6728\u9a6c\u7b49\u3002\r\n\r\nSymantec SEPM 14.3\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\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": "Symantec Endpoint Protection Manager\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Symantec Symantec Endpoint Protection Manager\uff08SEPM\uff09 \u003c14.3"
  },
  "referenceLink": "https://support.broadcom.com/security-advisory/security-advisory-detail.html?notificationId=SYMSA1762",
  "serverity": "\u4f4e",
  "submitTime": "2020-05-12",
  "title": "Symantec Endpoint Protection Manager\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

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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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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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