cnvd-2016-02799
Vulnerability from cnvd
Title
Apache Subversion httpd服务器拒绝服务漏洞
Description
Apache Subversion是美国阿帕奇（Apache）软件基金会的一套开源的版本控制系统。该系统的主要作用是兼容并发版本管理系统(CVS)。httpd servers是其中的一个httpd服务器。 Apache Subversion 1.8.16之前版本和1.9.4之前1.9.x版本的httpd服务器中的mod_authz_svn模块存在拒绝服务漏洞。攻击者可通过发送带有特制头部的COPY或MOVE请求利用该漏洞造成拒绝服务（崩溃，空指针逆向引用和段错误）。
Severity
中
Patch Name
Apache Subversion httpd服务器拒绝服务漏洞的补丁
Patch Description
Apache Subversion是美国阿帕奇（Apache）软件基金会的一套开源的版本控制系统。该系统的主要作用是兼容并发版本管理系统(CVS)。httpd servers是其中的一个httpd服务器。 Apache Subversion 1.8.16之前版本和1.9.4之前1.9.x版本的httpd服务器中的mod_authz_svn模块存在拒绝服务漏洞。攻击者可通过发送带有特制头部的COPY或MOVE请求利用该漏洞造成拒绝服务（崩溃，空指针逆向引用和段错误）。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，补丁获取链接： https://subversion.apache.org/security/CVE-2016-2168-advisory.txt

Reference
https://subversion.apache.org/security/CVE-2016-2168-advisory.txt https://www.auscert.org.au/render.html?it=33926
Impacted products
Name
['Apache Subversion <1.8.16', 'Apache Subversion 1.9.x<1.9.4']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2168"
    }
  },
  "description": "Apache Subversion\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u517c\u5bb9\u5e76\u53d1\u7248\u672c\u7ba1\u7406\u7cfb\u7edf(CVS)\u3002httpd servers\u662f\u5176\u4e2d\u7684\u4e00\u4e2ahttpd\u670d\u52a1\u5668\u3002\r\n\r\nApache Subversion 1.8.16\u4e4b\u524d\u7248\u672c\u548c1.9.4\u4e4b\u524d1.9.x\u7248\u672c\u7684httpd\u670d\u52a1\u5668\u4e2d\u7684mod_authz_svn\u6a21\u5757\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5e26\u6709\u7279\u5236\u5934\u90e8\u7684COPY\u6216MOVE\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff0c\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\u6bb5\u9519\u8bef\uff09\u3002",
  "discovererName": "Ivan Zhakov, VisualSVN",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://subversion.apache.org/security/CVE-2016-2168-advisory.txt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02799",
  "openTime": "2016-05-09",
  "patchDescription": "Apache Subversion\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u517c\u5bb9\u5e76\u53d1\u7248\u672c\u7ba1\u7406\u7cfb\u7edf(CVS)\u3002httpd servers\u662f\u5176\u4e2d\u7684\u4e00\u4e2ahttpd\u670d\u52a1\u5668\u3002\r\n\r\nApache Subversion 1.8.16\u4e4b\u524d\u7248\u672c\u548c1.9.4\u4e4b\u524d1.9.x\u7248\u672c\u7684httpd\u670d\u52a1\u5668\u4e2d\u7684mod_authz_svn\u6a21\u5757\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5e26\u6709\u7279\u5236\u5934\u90e8\u7684COPY\u6216MOVE\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff0c\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\u6bb5\u9519\u8bef\uff09\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": "Apache Subversion httpd\u670d\u52a1\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Subversion \u003c1.8.16",
      "Apache Subversion 1.9.x\u003c1.9.4"
    ]
  },
  "referenceLink": "https://subversion.apache.org/security/CVE-2016-2168-advisory.txt\r\nhttps://www.auscert.org.au/render.html?it=33926",
  "serverity": "\u4e2d",
  "submitTime": "2016-05-04",
  "title": "Apache Subversion httpd\u670d\u52a1\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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