cnvd - cnvd-2019-40300

cnvd-2019-40300

Vulnerability from cnvd

Title: Red Hat 389 Directory Server deref插件权限检查绕过漏洞

Description:

Red Hat 389 Directory Server（前称Fedora Directory Server）是美国红帽（Red Hat）公司的一款企业级的Linux目录服务器。该服务器完全支持LDAPv3规范，具有可扩展、多主复制等特点。deref是其中的一个deref插件。

Red Hat 389 Directory Server中的deref插件存在权限检查绕过漏洞，攻击者可利用该漏洞查看私有属性。

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： https://www.redhat.com/

Reference: https://access.redhat.com/security/cve/cve-2019-14824 https://access.redhat.com/errata/RHSA-2019:3401

Impacted products

Name
Red Hat 389 Directory Server

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-14824"
    }
  },
  "description": "Red Hat 389 Directory Server\uff08\u524d\u79f0Fedora Directory Server\uff09\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u7684Linux\u76ee\u5f55\u670d\u52a1\u5668\u3002\u8be5\u670d\u52a1\u5668\u5b8c\u5168\u652f\u6301LDAPv3\u89c4\u8303\uff0c\u5177\u6709\u53ef\u6269\u5c55\u3001\u591a\u4e3b\u590d\u5236\u7b49\u7279\u70b9\u3002deref\u662f\u5176\u4e2d\u7684\u4e00\u4e2aderef\u63d2\u4ef6\u3002\n\nRed Hat 389 Directory Server\u4e2d\u7684deref\u63d2\u4ef6\u5b58\u5728\u6743\u9650\u68c0\u67e5\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u79c1\u6709\u5c5e\u6027\u3002",
  "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\nhttps://www.redhat.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-40300",
  "openTime": "2019-11-13",
  "products": {
    "product": "Red Hat 389 Directory Server"
  },
  "referenceLink": "https://access.redhat.com/security/cve/cve-2019-14824\r\nhttps://access.redhat.com/errata/RHSA-2019:3401",
  "serverity": "\u4e2d",
  "submitTime": "2019-11-05",
  "title": "Red Hat 389 Directory Server deref\u63d2\u4ef6\u6743\u9650\u68c0\u67e5\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2019-14824 (GCVE-0-2019-14824)

Vulnerability from cvelistv5

Published

2019-11-08 14:45

Modified

2025-02-13 16:27

Severity ?

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

CWE

CWE-732

Summary

A flaw was found in the 'deref' plugin of 389-ds-base where it could use the 'search' permission to display attribute values. In some configurations, this could allow an authenticated attacker to view private attributes, such as password hashes.

References

▼	URL	Tags
	https://access.redhat.com/errata/RHSA-2019:3981	vendor-advisory, x_refsource_REDHAT
	https://lists.debian.org/debian-lts-announce/2019/11/msg00036.html	mailing-list, x_refsource_MLIST
	https://access.redhat.com/errata/RHSA-2020:0464	vendor-advisory, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14824	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html

Impacted products

	Vendor	Product	Version
	[UNKNOWN]	389-ds-base	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T00:26:39.128Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHSA-2019:3981",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:3981"
          },
          {
            "name": "[debian-lts-announce] 20191129 [SECURITY] [DLA 2004-1] 389-ds-base security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00036.html"
          },
          {
            "name": "RHSA-2020:0464",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2020:0464"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14824"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "389-ds-base",
          "vendor": "[UNKNOWN]",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in the \u0027deref\u0027 plugin of 389-ds-base where it could use the \u0027search\u0027 permission to display attribute values. In some configurations, this could allow an authenticated attacker to view private attributes, such as password hashes."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-732",
              "description": "CWE-732",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-04-24T08:06:16.088Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "RHSA-2019:3981",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:3981"
        },
        {
          "name": "[debian-lts-announce] 20191129 [SECURITY] [DLA 2004-1] 389-ds-base security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00036.html"
        },
        {
          "name": "RHSA-2020:0464",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2020:0464"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14824"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2019-14824",
    "datePublished": "2019-11-08T14:45:46.000Z",
    "dateReserved": "2019-08-10T00:00:00.000Z",
    "dateUpdated": "2025-02-13T16:27:22.527Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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