FKIE_CVE-2022-2447

Vulnerability from fkie_nvd - Published: 2022-09-01 21:15 - Updated: 2024-11-21 07:01
Severity ?
6.6 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw was found in Keystone. There is a time lag (up to one hour in a default configuration) between when security policy says a token should be revoked from when it is actually revoked. This could allow a remote administrator to secretly maintain access for longer than expected.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2022-2447Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2105419Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2022-2447Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2105419Exploit, Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
openstack keystone -
redhat openstack 16.1
redhat openstack 16.2
redhat openstack_platform 16.1
redhat openstack_platform 16.2
redhat quay 3.0.0
redhat storage 3.0
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{
  "configurations": [
    {
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        {
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              "matchCriteriaId": "568B4FBB-D454-47AA-83BC-D625114FEF49",
              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in Keystone. There is a time lag (up to one hour in a default configuration) between when security policy says a token should be revoked from when it is actually revoked. This could allow a remote administrator to secretly maintain access for longer than expected."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en Keystone. Hay un desfase (de hasta una hora en una configuraci\u00f3n por defecto) entre el momento en que la pol\u00edtica de seguridad dice que un token debe ser revocado y el momento en que realmente lo es. Esto podr\u00eda permitir a un administrador remoto mantener secretamente el acceso durante m\u00e1s tiempo del esperado"
    }
  ],
  "id": "CVE-2022-2447",
  "lastModified": "2024-11-21T07:01:00.543",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.6,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.7,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2022-09-01T21:15:09.547",
  "references": [
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      "tags": [
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  "vulnStatus": "Modified",
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          "value": "CWE-324"
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      "type": "Secondary"
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          "value": "CWE-672"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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