CNVD-2016-00990

Vulnerability from cnvd - Published: 2016-02-16
VLAI
Title
OpenSSL安全绕过漏洞（CNVD-2016-00990）
Description
OpenSSL是一个开源的能够实现安全套接层和安全传输层（TLS v1）协议的通用加密库。 OpenSSL存在安全绕过漏洞，允许远程攻击者可利用该漏洞提交特殊请求，绕过安全限制，执行未授权操作。
Severity
中
Patch Name
OpenSSL安全绕过漏洞（CNVD-2016-00990）的补丁
Patch Description
OpenSSL是一个开源的能够实现安全套接层和安全传输层（TLS v1）协议的通用加密库。 OpenSSL存在安全绕过漏洞，允许远程攻击者可利用该漏洞提交特殊请求，绕过安全限制，执行未授权操作。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://openssl.org/

Reference
http://www.securityfocus.com/bid/82237
Impacted products
Name
['OpenSSL OpenSSL 1.0.1(< 1.0.1r)', 'OpenSSL OpenSSL 1.0.2 (< 1.0.2f)']
Show details on source website
To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "82237"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3197"
    }
  },
  "description": "OpenSSL\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u80fd\u591f\u5b9e\u73b0\u5b89\u5168\u5957\u63a5\u5c42\u548c\u5b89\u5168\u4f20\u8f93\u5c42\uff08TLS v1\uff09\u534f\u8bae\u7684\u901a\u7528\u52a0\u5bc6\u5e93\u3002\r\n\r\nOpenSSL\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\uff0c\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\u3002",
  "discovererName": "Nimrod Aviram and Sebastian Schinzel",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://openssl.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00990",
  "openTime": "2016-02-16",
  "patchDescription": "OpenSSL\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u80fd\u591f\u5b9e\u73b0\u5b89\u5168\u5957\u63a5\u5c42\u548c\u5b89\u5168\u4f20\u8f93\u5c42\uff08TLS v1\uff09\u534f\u8bae\u7684\u901a\u7528\u52a0\u5bc6\u5e93\u3002\r\n\r\nOpenSSL\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\uff0c\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\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": "OpenSSL\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2016-00990\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "OpenSSL  OpenSSL 1.0.1(\u003c 1.0.1r)",
      "OpenSSL  OpenSSL 1.0.2 (\u003c 1.0.2f)"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/82237",
  "serverity": "\u4e2d",
  "submitTime": "2016-02-08",
  "title": "OpenSSL\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2016-00990\uff09"
}



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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.
  • 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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