cnvd - cnvd-2018-19567

cnvd-2018-19567

Vulnerability from cnvd

Title

Red Hat Undertow信息泄露漏洞

Description

Red Hat Undertow是美国红帽（Red Hat）公司的一款基于Java的嵌入式Web服务器，是Wildfly（Java应用服务器）默认的Web服务器。 Red Hat Undertow中存在信息泄露漏洞，攻击者可利用该漏洞获取信息。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://undertow.io/

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14642

Impacted products

Name
Red Hat Undertow

Show details on source website

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-14642"
    }
  },
  "description": "Red Hat Undertow\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eJava\u7684\u5d4c\u5165\u5f0fWeb\u670d\u52a1\u5668\uff0c\u662fWildfly\uff08Java\u5e94\u7528\u670d\u52a1\u5668\uff09\u9ed8\u8ba4\u7684Web\u670d\u52a1\u5668\u3002\r\n\r\nRed Hat Undertow\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\u3002",
  "discovererName": "Pedro Sampaio",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://undertow.io/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-19567",
  "openTime": "2018-09-20",
  "products": {
    "product": "Red Hat Undertow"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14642",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-20",
  "title": "Red Hat Undertow\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-14642 (GCVE-0-2018-14642)

Vulnerability from cvelistv5

Published

2018-09-18 13:00

Modified

2024-08-05 09:38

Severity ?

5.3 (Medium) - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-200

Summary

An information leak vulnerability was found in Undertow. If all headers are not written out in the first write() call then the code that handles flushing the buffer will always write out the full contents of the writevBuffer buffer, which may contain data from previous requests.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14642	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2019:0364	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:0362	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:0365	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:0380	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:1107	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:1108	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:1106	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:1140	vendor-advisory, x_refsource_REDHAT

Impacted products

	Vendor	Product	Version
	Red Hat	undertow	Version: n/a

Show details on NVD website

To clipboard

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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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