github - ghsa-vg4h-9m5m-rchq

ghsa-vg4h-9m5m-rchq

Vulnerability from github

Published

2022-05-24 17:45

Modified

2022-08-06 00:00

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

When binding against a DN during authentication, the reply from 389-ds-base will be different whether the DN exists or not. This can be used by an unauthenticated attacker to check the existence of an entry in the LDAP database.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-35518"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-203"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-03-26T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "When binding against a DN during authentication, the reply from 389-ds-base will be different whether the DN exists or not. This can be used by an unauthenticated attacker to check the existence of an entry in the LDAP database.",
  "id": "GHSA-vg4h-9m5m-rchq",
  "modified": "2022-08-06T00:00:40Z",
  "published": "2022-05-24T17:45:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35518"
    },
    {
      "type": "WEB",
      "url": "https://github.com/389ds/389-ds-base/issues/4480"
    },
    {
      "type": "WEB",
      "url": "https://github.com/389ds/389-ds-base/commit/b6aae4d8e7c8a6ddd21646f94fef1bf7f22c3f32"
    },
    {
      "type": "WEB",
      "url": "https://github.com/389ds/389-ds-base/commit/cc0f69283abc082488824702dae485b8eae938bc"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1905565"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-35518 (GCVE-0-2020-35518)

Vulnerability from cvelistv5

Published

2021-03-26 16:43

Modified

2024-08-04 17:02

Severity ?

CWE

CWE-200

Summary

When binding against a DN during authentication, the reply from 389-ds-base will be different whether the DN exists or not. This can be used by an unauthenticated attacker to check the existence of an entry in the LDAP database.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1905565	x_refsource_MISC
	https://github.com/389ds/389-ds-base/issues/4480	x_refsource_MISC
	https://github.com/389ds/389-ds-base/commit/cc0f69283abc082488824702dae485b8eae938bc	x_refsource_MISC
	https://github.com/389ds/389-ds-base/commit/b6aae4d8e7c8a6ddd21646f94fef1bf7f22c3f32	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	389-ds-base	Version: 389-ds-base 2.0.3, 389-ds-base 1.4.4.13, 389-ds-base 1.4.3.19

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}

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