github - ghsa-xv7h-95r7-595j

ghsa-xv7h-95r7-595j

Vulnerability from github

Published

2022-08-23 00:00

Modified

2022-08-30 20:24

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

Incorrect implementation of lockout feature in Keycloak

Details

A flaw was found in keycloak where a brute force attack is possible even when the permanent lockout feature is enabled. This is due to a wrong error message displayed when wrong credentials are entered. The highest threat from this vulnerability is to confidentiality.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.keycloak:keycloak-parent"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "13.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-3513"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-209",
      "CWE-522"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-30T20:24:22Z",
    "nvd_published_at": "2022-08-22T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "A flaw was found in keycloak where a brute force attack is possible even when the permanent lockout feature is enabled. This is due to a wrong error message displayed when wrong credentials are entered. The highest threat from this vulnerability is to confidentiality.",
  "id": "GHSA-xv7h-95r7-595j",
  "modified": "2022-08-30T20:24:22Z",
  "published": "2022-08-23T00:00:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3513"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/pull/7976"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2021-3513"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1953439"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/keycloak/keycloak"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Incorrect implementation of lockout feature in Keycloak"
}

CVE-2021-3513 (GCVE-0-2021-3513)

Vulnerability from cvelistv5

Published

2022-08-22 14:45

Modified

2024-08-03 16:53

Severity ?

CWE

CWE-522 - - Insufficiently Protected Credentials

Summary

A flaw was found in keycloak where a brute force attack is possible even when the permanent lockout feature is enabled. This is due to a wrong error message displayed when wrong credentials are entered. The highest threat from this vulnerability is to confidentiality.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1953439	x_refsource_MISC
	https://access.redhat.com/security/cve/CVE-2021-3513	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	keycloak	Version: Fixed in keycloak v13.0.0.

Show details on NVD website

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          }
        ],
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      }
    ],
    "cna": {
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          ],
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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