fkie_cve-2021-21502
Vulnerability from fkie_nvd
Published
2021-02-09 22:15
Modified
2024-11-21 05:48
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Dell PowerScale OneFS versions 8.1.0 – 9.1.0 contain a "use of SSH key past account expiration" vulnerability. A user on the network with the ISI_PRIV_AUTH_SSH RBAC privilege that has an expired account may potentially exploit this vulnerability, giving them access to the same things they had before account expiration. This may by a high privileged account and hence Dell recommends customers upgrade at the earliest opportunity.
References
security_alert@emc.comhttps://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilitiesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilitiesVendor Advisory
Impacted products
Vendor Product Version
dell emc_powerscale_onefs 8.1.0
dell emc_powerscale_onefs 8.1.1
dell emc_powerscale_onefs 8.1.2
dell emc_powerscale_onefs 8.2.0
dell emc_powerscale_onefs 8.2.1
dell emc_powerscale_onefs 8.2.2
dell emc_powerscale_onefs 9.0.0
dell emc_powerscale_onefs 9.1.0


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      "value": "Dell PowerScale OneFS versions 8.1.0 \u2013 9.1.0 contain a \"use of SSH key past account expiration\" vulnerability. A user on the network with the ISI_PRIV_AUTH_SSH RBAC privilege that has an expired account may potentially exploit this vulnerability, giving them access to the same things they had before account expiration. This may by a high privileged account and hence Dell recommends customers upgrade at the earliest opportunity."
    },
    {
      "lang": "es",
      "value": "Dell PowerScale OneFS versiones 8.1.0 - 9.1.0, contienen una vulnerabilidad de \"use of SSH key past account expiration\".\u0026#xa0;Un usuario en la red con el privilegio ISI_PRIV_AUTH_SSH RBAC que presenta una cuenta caducada puede potencialmente explotar esta vulnerabilidad, d\u00e1ndole acceso a las mismas cosas que ten\u00eda antes de una caducidad de la cuenta.\u0026#xa0;Esto puede deberse a una cuenta con muchos privilegios y, por lo tanto, Dell recomienda a los clientes que se actualicen lo antes posible"
    }
  ],
  "id": "CVE-2021-21502",
  "lastModified": "2024-11-21T05:48:29.613",
  "metrics": {
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        "baseSeverity": "HIGH",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
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          "confidentialityImpact": "PARTIAL",
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          "confidentialityImpact": "HIGH",
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  "vulnStatus": "Modified",
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}


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