cnvd - cnvd-2017-31672

cnvd-2017-31672

Vulnerability from cnvd

Title: Red Hat FreeIPA任意证书发布漏洞

Description:

Red Hat FreeIPA是美国红帽（Red Hat）公司的一套集成的安全信息管理解决方案。该方案对Linux和Unix计算机网络提供了易于管理的身份、策略和审计（IPA）套件。

Red Hat FreeIPA 4.2.2之前的版本中的ipa-kra-install存在安全漏洞，该漏洞源于程序将CA代理证书和私钥放在全局可读取的/etc/httpd/alias/kra-agent.pem文件中。攻击者可利用该漏洞发布任意的证书。

Severity: 中

Patch Name: Red Hat FreeIPA任意证书发布漏洞的补丁

Patch Description:

Red Hat FreeIPA 4.2.2之前的版本中的ipa-kra-install存在安全漏洞，该漏洞源于程序将CA代理证书和私钥放在全局可读取的/etc/httpd/alias/kra-agent.pem文件中。攻击者可利用该漏洞发布任意的证书。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:

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： http://www.freeipa.org

Reference: https://nvd.nist.gov/vuln/detail/CVE-2015-5284

Impacted products

Name
FreeIPA FreeIPA <4.2.2

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5284",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5284"
    }
  },
  "description": "Red Hat FreeIPA\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u6210\u7684\u5b89\u5168\u4fe1\u606f\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u5bf9Linux\u548cUnix\u8ba1\u7b97\u673a\u7f51\u7edc\u63d0\u4f9b\u4e86\u6613\u4e8e\u7ba1\u7406\u7684\u8eab\u4efd\u3001\u7b56\u7565\u548c\u5ba1\u8ba1\uff08IPA\uff09\u5957\u4ef6\u3002\r\n\r\nRed Hat FreeIPA 4.2.2\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684ipa-kra-install\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06CA\u4ee3\u7406\u8bc1\u4e66\u548c\u79c1\u94a5\u653e\u5728\u5168\u5c40\u53ef\u8bfb\u53d6\u7684/etc/httpd/alias/kra-agent.pem\u6587\u4ef6\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u5e03\u4efb\u610f\u7684\u8bc1\u4e66\u3002",
  "discovererName": "Martin Prpi\u010d",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://www.freeipa.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-31672",
  "openTime": "2017-10-26",
  "patchDescription": "Red Hat FreeIPA\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u6210\u7684\u5b89\u5168\u4fe1\u606f\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u5bf9Linux\u548cUnix\u8ba1\u7b97\u673a\u7f51\u7edc\u63d0\u4f9b\u4e86\u6613\u4e8e\u7ba1\u7406\u7684\u8eab\u4efd\u3001\u7b56\u7565\u548c\u5ba1\u8ba1\uff08IPA\uff09\u5957\u4ef6\u3002\r\n\r\nRed Hat FreeIPA 4.2.2\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684ipa-kra-install\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06CA\u4ee3\u7406\u8bc1\u4e66\u548c\u79c1\u94a5\u653e\u5728\u5168\u5c40\u53ef\u8bfb\u53d6\u7684/etc/httpd/alias/kra-agent.pem\u6587\u4ef6\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u5e03\u4efb\u610f\u7684\u8bc1\u4e66\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": "Red Hat FreeIPA\u4efb\u610f\u8bc1\u4e66\u53d1\u5e03\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "FreeIPA FreeIPA \u003c4.2.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2015-5284",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-10",
  "title": "Red Hat FreeIPA\u4efb\u610f\u8bc1\u4e66\u53d1\u5e03\u6f0f\u6d1e"
}

CVE-2015-5284 (GCVE-0-2015-5284)

Vulnerability from cvelistv5

Published

2017-09-21 14:00

Modified

2024-08-06 06:41

Severity ?

CWE

Summary

ipa-kra-install in FreeIPA before 4.2.2 puts the CA agent certificate and private key in /etc/httpd/alias/kra-agent.pem, which is world readable.

References

▼	URL	Tags
	https://www.redhat.com/archives/freeipa-interest/2015-October/msg00000.html	mailing-list, x_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=1264790	x_refsource_CONFIRM
	https://bugzilla.redhat.com/attachment.cgi?id=1075511	x_refsource_CONFIRM
	https://pagure.io/freeipa/issue/5347	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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      "x_legacyV4Record": {
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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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