cnvd - cnvd-2018-06703

cnvd-2018-06703

Vulnerability from cnvd

Title: Apache Karaf LDAP注入漏洞

Description:

Apache Karaf是开源的基于OSGi的运行环境。

Apache Karaf 4.0.8之前版本通过LDAPLoginModule验证用户通过LDAP进行目录访问，在实现上存在安全漏洞，成功利用后可导致LDAP注入攻击，造成拒绝服务。

Severity: 中

Patch Name: Apache Karaf LDAP注入漏洞的补丁

Patch Description:

Apache Karaf是开源的基于OSGi的运行环境。

Apache Karaf 4.0.8之前版本通过LDAPLoginModule验证用户通过LDAP进行目录访问，在实现上存在安全漏洞，成功利用后可导致LDAP注入攻击，造成拒绝服务。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： https://karaf.apache.org/security/cve-2016-8750.txt

Reference: https://nvd.nist.gov/vuln/detail/CVE-2016-8750

Impacted products

Name
Apache Karaf < 4.0.8

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "103098"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8750",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8750"
    }
  },
  "description": "Apache Karaf\u662f\u5f00\u6e90\u7684\u57fa\u4e8eOSGi\u7684\u8fd0\u884c\u73af\u5883\u3002\r\n\r\nApache Karaf 4.0.8\u4e4b\u524d\u7248\u672c\u901a\u8fc7LDAPLoginModule\u9a8c\u8bc1\u7528\u6237\u901a\u8fc7LDAP\u8fdb\u884c\u76ee\u5f55\u8bbf\u95ee\uff0c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u6210\u529f\u5229\u7528\u540e\u53ef\u5bfc\u81f4LDAP\u6ce8\u5165\u653b\u51fb\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Colm O hEigeartaigh of Talend.",
  "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\nhttps://karaf.apache.org/security/cve-2016-8750.txt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06703",
  "openTime": "2018-03-29",
  "patchDescription": "Apache Karaf\u662f\u5f00\u6e90\u7684\u57fa\u4e8eOSGi\u7684\u8fd0\u884c\u73af\u5883\u3002\r\n\r\nApache Karaf 4.0.8\u4e4b\u524d\u7248\u672c\u901a\u8fc7LDAPLoginModule\u9a8c\u8bc1\u7528\u6237\u901a\u8fc7LDAP\u8fdb\u884c\u76ee\u5f55\u8bbf\u95ee\uff0c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u6210\u529f\u5229\u7528\u540e\u53ef\u5bfc\u81f4LDAP\u6ce8\u5165\u653b\u51fb\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\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 Karaf LDAP\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Karaf \u003c 4.0.8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2016-8750",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-08",
  "title": "Apache Karaf LDAP\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2016-8750 (GCVE-0-2016-8750)

Vulnerability from cvelistv5

Published

2018-02-19 15:00

Modified

2024-09-17 00:36

Severity ?

CWE

Injection Attack

Summary

Apache Karaf prior to 4.0.8 used the LDAPLoginModule to authenticate users to a directory via LDAP. However, it did not encoding usernames properly and hence was vulnerable to LDAP injection attacks leading to a denial of service.

References

▼	URL	Tags
	https://access.redhat.com/errata/RHSA-2018:1322	vendor-advisory, x_refsource_REDHAT
	https://karaf.apache.org/security/cve-2016-8750.txt	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/103098	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Karaf	Version: prior to 4.0.8

Show details on NVD website

JSON

To clipboard

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            "url": "http://www.securityfocus.com/bid/103098"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Karaf",
          "vendor": "Apache Software Foundation",
          "versions": [
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        }
      ],
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        },
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          "url": "https://karaf.apache.org/security/cve-2016-8750.txt"
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          ],
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        },
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                      "product_name": "Apache Karaf",
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}

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.
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.

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