CNVD-2018-07223

Vulnerability from cnvd - Published: 2018-04-09
VLAI
Title
Apache HTTP Server mod_authnz_ldap拒绝服务漏洞
Description
Apache httpd是美国阿帕奇（Apache）软件基金会的一款专为现代操作系统开发和维护的开源HTTP服务器。 Apache httpd 2.0.23版本至2.0.65版本、2.2.0版本至2.2.34和2.4.0版本至2.4.29版本中的mod_authnz_ldap存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃和越边界写入）。
Severity
中
Patch Name
Apache HTTP Server mod_authnz_ldap拒绝服务漏洞的补丁
Patch Description
Apache httpd是美国阿帕奇（Apache）软件基金会的一款专为现代操作系统开发和维护的开源HTTP服务器。 Apache httpd 2.0.23版本至2.0.65版本、2.2.0版本至2.2.34和2.4.0版本至2.4.29版本中的mod_authnz_ldap存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃和越边界写入）。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这个安全问题，请到厂商的主页下载： http://www.apache.org/

Reference
http://www.securityfocus.com/bid/103512
Impacted products
Name
['Apache Apache >=2.0.23，<=2.0.65', 'Apache Apache >=2.2.0，<=2.2.34', 'Apache Apache >=2.4.0，<=2.4.29']
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{
  "bids": {
    "bid": {
      "bidNumber": "103512"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15710"
    }
  },
  "description": "Apache httpd\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u4e13\u4e3a\u73b0\u4ee3\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u548c\u7ef4\u62a4\u7684\u5f00\u6e90HTTP\u670d\u52a1\u5668\u3002\r\n\r\nApache httpd 2.0.23\u7248\u672c\u81f32.0.65\u7248\u672c\u30012.2.0\u7248\u672c\u81f32.2.34\u548c2.4.0\u7248\u672c\u81f32.4.29\u7248\u672c\u4e2d\u7684mod_authnz_ldap\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\u548c\u8d8a\u8fb9\u754c\u5199\u5165\uff09\u3002",
  "discovererName": "Alex Nichols and Jakob Hirsch",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.apache.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07223",
  "openTime": "2018-04-09",
  "patchDescription": "Apache httpd\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u4e13\u4e3a\u73b0\u4ee3\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u548c\u7ef4\u62a4\u7684\u5f00\u6e90HTTP\u670d\u52a1\u5668\u3002\r\n\r\nApache httpd 2.0.23\u7248\u672c\u81f32.0.65\u7248\u672c\u30012.2.0\u7248\u672c\u81f32.2.34\u548c2.4.0\u7248\u672c\u81f32.4.29\u7248\u672c\u4e2d\u7684mod_authnz_ldap\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\u548c\u8d8a\u8fb9\u754c\u5199\u5165\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 HTTP Server mod_authnz_ldap\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Apache \u003e=2.0.23\uff0c\u003c=2.0.65",
      "Apache Apache \u003e=2.2.0\uff0c\u003c=2.2.34",
      "Apache Apache \u003e=2.4.0\uff0c\u003c=2.4.29"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/103512",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-30",
  "title": "Apache HTTP Server mod_authnz_ldap\u62d2\u7edd\u670d\u52a1\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.



Detection rules are retrieved from Rulezet.