cnvd-2017-02339
Vulnerability from cnvd
Title
cURL/libcURL TLS证书验证安全绕过漏洞
Description
Haxx curl和libcurl都是瑞典Haxx公司的产品。curl是一套利用URL语法在命令行下工作的文件传输工具。libcurl是一个免费、开源的客户端URL传输库。 cURL/libcURL存在安全绕过漏洞。允许攻击者执行中间人攻击并绕过某些安全限制。
Severity
中
Patch Name
cURL/libcURL TLS证书验证安全绕过漏洞的补丁
Patch Description
Haxx curl和libcurl都是瑞典Haxx公司的产品。curl是一套利用URL语法在命令行下工作的文件传输工具。libcurl是一个免费、开源的客户端URL传输库。 cURL/libcURL存在安全绕过漏洞。允许攻击者执行中间人攻击并绕过某些安全限制。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

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页： https://curl.haxx.se/docs/adv_20170222.html

Reference
http://securitytracker.com/id/1037871
Impacted products
Name
['Haxx cURL/libcURL 7.52', 'Haxx cURL/libcURL 7.52.1']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2629",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2629"
    }
  },
  "description": "Haxx curl\u548clibcurl\u90fd\u662f\u745e\u5178Haxx\u516c\u53f8\u7684\u4ea7\u54c1\u3002curl\u662f\u4e00\u5957\u5229\u7528URL\u8bed\u6cd5\u5728\u547d\u4ee4\u884c\u4e0b\u5de5\u4f5c\u7684\u6587\u4ef6\u4f20\u8f93\u5de5\u5177\u3002libcurl\u662f\u4e00\u4e2a\u514d\u8d39\u3001\u5f00\u6e90\u7684\u5ba2\u6237\u7aefURL\u4f20\u8f93\u5e93\u3002\r\n\r\ncURL/libcURL\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u6267\u884c\u4e2d\u95f4\u4eba\u653b\u51fb\u5e76\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\u3002",
  "discovererName": "Marcus Hoffmann",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://curl.haxx.se/docs/adv_20170222.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-02339",
  "openTime": "2017-03-03",
  "patchDescription": "Haxx curl\u548clibcurl\u90fd\u662f\u745e\u5178Haxx\u516c\u53f8\u7684\u4ea7\u54c1\u3002curl\u662f\u4e00\u5957\u5229\u7528URL\u8bed\u6cd5\u5728\u547d\u4ee4\u884c\u4e0b\u5de5\u4f5c\u7684\u6587\u4ef6\u4f20\u8f93\u5de5\u5177\u3002libcurl\u662f\u4e00\u4e2a\u514d\u8d39\u3001\u5f00\u6e90\u7684\u5ba2\u6237\u7aefURL\u4f20\u8f93\u5e93\u3002\r\n\r\ncURL/libcURL\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u6267\u884c\u4e2d\u95f4\u4eba\u653b\u51fb\u5e76\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\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": "cURL/libcURL TLS\u8bc1\u4e66\u9a8c\u8bc1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Haxx cURL/libcURL 7.52",
      "Haxx cURL/libcURL 7.52.1"
    ]
  },
  "referenceLink": "http://securitytracker.com/id/1037871",
  "serverity": "\u4e2d",
  "submitTime": "2017-02-24",
  "title": "cURL/libcURL TLS\u8bc1\u4e66\u9a8c\u8bc1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.