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']
Show details on source website
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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

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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.


Detection rules are retrieved from Rulezet.


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.