Vulnerability-Lookup

CVE-2021-3063 (GCVE-0-2021-3063)

Vulnerability from cvelistv5 – Published: 2021-11-10 17:10 – Updated: 2024-09-16 20:26

Title

PAN-OS: Denial-of-Service (DoS) Vulnerability in GlobalProtect Portal and Gateway Interfaces

Summary

An improper handling of exceptional conditions vulnerability exists in Palo Alto Networks GlobalProtect portal and gateway interfaces that enables an unauthenticated network-based attacker to send specifically crafted traffic to a GlobalProtect interface that causes the service to stop responding. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.21; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h4; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h3; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8-h4; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers are not impacted by this issue.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-755 - Improper Handling of Exceptional Conditions

Assigner

palo_alto

References

URL

Tags

https://security.paloaltonetworks.com/CVE-2021-3063

x_refsource_MISC

Impacted products

Vendor

Product

Version

Palo Alto Networks

PAN-OS

Affected: 8.1 , < 8.1.21 (custom)
Affected: 9.0 , < 9.0.14-h4 (custom)
Affected: 10.0 , < 10.0.8-h4 (custom)
Affected: 10.1 , < 10.1.3 (custom)
Affected: 9.1 , < 9.1.11-h3 (custom)

Palo Alto Networks

Prisma Access

Unaffected: 2.2 all
Unaffected: 2.1 all

Credits

This issue was found by Nicholas Newsom of Palo Alto Networks during internal security review.

Show details on NVD website

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      "id": "CVE-2021-3063",
      "lastModified": "2024-11-21T06:20:53.020",
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    },
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  }
}

FKIE_CVE-2021-3063

Vulnerability from fkie_nvd - Published: 2021-11-10 17:15 - Updated: 2024-11-21 06:20

Severity ?

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

Summary

References

	URL	Tags
	psirt@paloaltonetworks.com	https://security.paloaltonetworks.com/CVE-2021-3063	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://security.paloaltonetworks.com/CVE-2021-3063	Vendor Advisory

Impacted products

Vendor	Product	Version
paloaltonetworks	pan-os	*
paloaltonetworks	pan-os	*
paloaltonetworks	pan-os	*
paloaltonetworks	pan-os	*
paloaltonetworks	pan-os	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "8.1.21",
              "versionStartIncluding": "8.1.0",
              "vulnerable": true
            },
            {
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  "cveTags": [],
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      "lang": "en",
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    },
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    }
  ],
  "id": "CVE-2021-3063",
  "lastModified": "2024-11-21T06:20:53.020",
  "metrics": {
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  "sourceIdentifier": "psirt@paloaltonetworks.com",
  "vulnStatus": "Modified",
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        }
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      "type": "Secondary"
    },
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          "lang": "en",
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      ],
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      "type": "Primary"
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  ]
}

GHSA-2H4V-5PJ9-9HM9

Vulnerability from github – Published: 2022-05-24 19:20 – Updated: 2022-05-24 19:20

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-3063"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-755"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-10T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "An improper handling of exceptional conditions vulnerability exists in Palo Alto Networks GlobalProtect portal and gateway interfaces that enables an unauthenticated network-based attacker to send specifically crafted traffic to a GlobalProtect interface that causes the service to stop responding. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.21; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h4; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h3; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8-h4; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers are not impacted by this issue.",
  "id": "GHSA-2h4v-5pj9-9hm9",
  "modified": "2022-05-24T19:20:16Z",
  "published": "2022-05-24T19:20:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3063"
    },
    {
      "type": "WEB",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3063"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CERTFR-2021-AVI-865

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans Palo Alto Networks PAN-OS. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Palo Alto Networks	PAN-OS	PAN-OS versions 10.0 antérieures à 10.0.8-h4
Palo Alto Networks	PAN-OS	PAN-OS versions 10.1 antérieures à 10.1.3
Palo Alto Networks	PAN-OS	PAN-OS versions 9.1 antérieures à 9.1.11-h3
Palo Alto Networks	PAN-OS	PAN-OS versions 9.0 antérieures à 9.0.14-h4
Palo Alto Networks	PAN-OS	PAN-OS versions 8.1 antérieures à 8.1.21

References

Title

Publication Time

Tags

Bulletin de sécurité Palo Alto Networks CVE-2021-3064 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3062 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3058 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3056 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3061 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3060 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3059 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3063 du 10 novembre 2021	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "PAN-OS versions 10.0 ant\u00e9rieures \u00e0 10.0.8-h4",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 10.1 ant\u00e9rieures \u00e0 10.1.3",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 9.1 ant\u00e9rieures \u00e0 9.1.11-h3",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 9.0 ant\u00e9rieures \u00e0 9.0.14-h4",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 8.1 ant\u00e9rieures \u00e0 8.1.21",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-3063",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3063"
    },
    {
      "name": "CVE-2021-3056",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3056"
    },
    {
      "name": "CVE-2021-3062",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3062"
    },
    {
      "name": "CVE-2021-3064",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3064"
    },
    {
      "name": "CVE-2021-3058",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3058"
    },
    {
      "name": "CVE-2021-3059",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3059"
    },
    {
      "name": "CVE-2021-3061",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3061"
    },
    {
      "name": "CVE-2021-3060",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3060"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-865",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-11-12T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Palo Alto Networks\nPAN-OS. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de\ncode arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance et une\n\u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Palo Alto Networks PAN-OS",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3064 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3064"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3062 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3062"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3058 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3058"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3056 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3056"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3061 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3061"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3060 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3060"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3059 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3059"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3063 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3063"
    }
  ]
}

CERTFR-2021-AVI-865

Vulnerability from certfr_avis - Published: - Updated:

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Palo Alto Networks	PAN-OS	PAN-OS versions 10.0 antérieures à 10.0.8-h4
Palo Alto Networks	PAN-OS	PAN-OS versions 10.1 antérieures à 10.1.3
Palo Alto Networks	PAN-OS	PAN-OS versions 9.1 antérieures à 9.1.11-h3
Palo Alto Networks	PAN-OS	PAN-OS versions 9.0 antérieures à 9.0.14-h4
Palo Alto Networks	PAN-OS	PAN-OS versions 8.1 antérieures à 8.1.21

References

Title

Publication Time

Tags

Bulletin de sécurité Palo Alto Networks CVE-2021-3064 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3062 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3058 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3056 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3061 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3060 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3059 du 10 novembre 2021	None	vendor-advisory
Bulletin de sécurité Palo Alto Networks CVE-2021-3063 du 10 novembre 2021	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "PAN-OS versions 10.0 ant\u00e9rieures \u00e0 10.0.8-h4",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 10.1 ant\u00e9rieures \u00e0 10.1.3",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 9.1 ant\u00e9rieures \u00e0 9.1.11-h3",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 9.0 ant\u00e9rieures \u00e0 9.0.14-h4",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 8.1 ant\u00e9rieures \u00e0 8.1.21",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-3063",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3063"
    },
    {
      "name": "CVE-2021-3056",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3056"
    },
    {
      "name": "CVE-2021-3062",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3062"
    },
    {
      "name": "CVE-2021-3064",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3064"
    },
    {
      "name": "CVE-2021-3058",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3058"
    },
    {
      "name": "CVE-2021-3059",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3059"
    },
    {
      "name": "CVE-2021-3061",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3061"
    },
    {
      "name": "CVE-2021-3060",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3060"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-865",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-11-12T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Palo Alto Networks\nPAN-OS. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de\ncode arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance et une\n\u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Palo Alto Networks PAN-OS",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3064 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3064"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3062 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3062"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3058 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3058"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3056 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3056"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3061 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3061"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3060 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3060"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3059 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3059"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2021-3063 du 10 novembre 2021",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3063"
    }
  ]
}

GSD-2021-3063

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

Aliases

CVE-2021-3063

Aliases

CVE-2021-3063

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2021-3063",
    "description": "An improper handling of exceptional conditions vulnerability exists in Palo Alto Networks GlobalProtect portal and gateway interfaces that enables an unauthenticated network-based attacker to send specifically crafted traffic to a GlobalProtect interface that causes the service to stop responding. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.21; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h4; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h3; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8-h4; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers are not impacted by this issue.",
    "id": "GSD-2021-3063"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-3063"
      ],
      "details": "An improper handling of exceptional conditions vulnerability exists in Palo Alto Networks GlobalProtect portal and gateway interfaces that enables an unauthenticated network-based attacker to send specifically crafted traffic to a GlobalProtect interface that causes the service to stop responding. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.21; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h4; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h3; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8-h4; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers are not impacted by this issue.",
      "id": "GSD-2021-3063",
      "modified": "2023-12-13T01:23:34.650174Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@paloaltonetworks.com",
        "DATE_PUBLIC": "2021-11-10T17:00:00.000Z",
        "ID": "CVE-2021-3063",
        "STATE": "PUBLIC",
        "TITLE": "PAN-OS: Denial-of-Service (DoS) Vulnerability in GlobalProtect Portal and Gateway Interfaces"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "PAN-OS",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "8.1",
                          "version_value": "8.1.21"
                        },
                        {
                          "version_affected": "!\u003e=",
                          "version_name": "8.1",
                          "version_value": "8.1.21"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.0",
                          "version_value": "9.0.14-h4"
                        },
                        {
                          "version_affected": "!\u003e=",
                          "version_name": "9.0",
                          "version_value": "9.0.14-h4"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "10.0",
                          "version_value": "10.0.8-h4"
                        },
                        {
                          "version_affected": "!\u003e=",
                          "version_name": "10.0",
                          "version_value": "10.0.8-h4"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "10.1",
                          "version_value": "10.1.3"
                        },
                        {
                          "version_affected": "!\u003e=",
                          "version_name": "10.1",
                          "version_value": "10.1.3"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.1",
                          "version_value": "9.1.11-h3"
                        },
                        {
                          "version_affected": "!\u003e=",
                          "version_name": "9.1",
                          "version_value": "9.1.11-h3"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Prisma Access",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "!",
                          "version_name": "2.2",
                          "version_value": "all"
                        },
                        {
                          "version_affected": "!",
                          "version_name": "2.1",
                          "version_value": "all"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Palo Alto Networks"
            }
          ]
        }
      },
      "configuration": [
        {
          "lang": "eng",
          "value": "This issue is applicable only to PAN-OS firewall configurations with a GlobalProtect portal or gateway enabled. You can verify whether you have a GlobalProtect portal or gateway configured by checking for entries in \u0027Network \u003e GlobalProtect \u003e Portals\u0027 and in \u0027Network \u003e GlobalProtect \u003e Gateways\u0027 from the web interface."
        }
      ],
      "credit": [
        {
          "lang": "eng",
          "value": " This issue was found by Nicholas Newsom of Palo Alto Networks during internal security review."
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "An improper handling of exceptional conditions vulnerability exists in Palo Alto Networks GlobalProtect portal and gateway interfaces that enables an unauthenticated network-based attacker to send specifically crafted traffic to a GlobalProtect interface that causes the service to stop responding. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.21; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h4; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h3; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8-h4; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers are not impacted by this issue."
          }
        ]
      },
      "exploit": [
        {
          "lang": "eng",
          "value": "Palo Alto Networks is not aware of any malicious attempts to exploit this vulnerability."
        }
      ],
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-755 Improper Handling of Exceptional Conditions"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://security.paloaltonetworks.com/CVE-2021-3063",
            "refsource": "MISC",
            "url": "https://security.paloaltonetworks.com/CVE-2021-3063"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "This issue is fixed in PAN-OS 8.1.21, PAN-OS 9.0.14-h4, PAN-OS 9.1.11-h3, PAN-OS 10.0.8-h4, PAN-OS 10.1.3, and all later PAN-OS versions."
        }
      ],
      "source": {
        "defect": [
          "PAN-180032"
        ],
        "discovery": "EXTERNAL"
      },
      "timeline": [
        {
          "lang": "eng",
          "time": "2021-11-10T17:00:00.000Z",
          "value": "Initial publication"
        }
      ],
      "work_around": [
        {
          "lang": "eng",
          "value": "Enable signatures for Unique Threat IDs 91820 and 91855 on traffic destined for GlobalProtect interfaces to block attacks against CVE-2021-3063."
        }
      ],
      "x_advisoryEoL": false,
      "x_affectedList": [
        "Prisma Access 2.2",
        "Prisma Access 2.1",
        "PAN-OS 10.1.2",
        "PAN-OS 10.1.1",
        "PAN-OS 10.1.0",
        "PAN-OS 10.1",
        "PAN-OS 10.0.8-h2",
        "PAN-OS 10.0.8-h1",
        "PAN-OS 10.0.8",
        "PAN-OS 10.0.7",
        "PAN-OS 10.0.6",
        "PAN-OS 10.0.5",
        "PAN-OS 10.0.4",
        "PAN-OS 10.0.3",
        "PAN-OS 10.0.2",
        "PAN-OS 10.0.1",
        "PAN-OS 10.0.0",
        "PAN-OS 10.0",
        "PAN-OS 9.1.11-h2",
        "PAN-OS 9.1.11-h1",
        "PAN-OS 9.1.11",
        "PAN-OS 9.1.10",
        "PAN-OS 9.1.9",
        "PAN-OS 9.1.8",
        "PAN-OS 9.1.7",
        "PAN-OS 9.1.6",
        "PAN-OS 9.1.5",
        "PAN-OS 9.1.4",
        "PAN-OS 9.1.3-h1",
        "PAN-OS 9.1.3",
        "PAN-OS 9.1.2-h1",
        "PAN-OS 9.1.2",
        "PAN-OS 9.1.1",
        "PAN-OS 9.1.0-h3",
        "PAN-OS 9.1.0-h2",
        "PAN-OS 9.1.0-h1",
        "PAN-OS 9.1.0",
        "PAN-OS 9.1",
        "PAN-OS 9.0.14-h3",
        "PAN-OS 9.0.14-h2",
        "PAN-OS 9.0.14-h1",
        "PAN-OS 9.0.14",
        "PAN-OS 9.0.13",
        "PAN-OS 9.0.12",
        "PAN-OS 9.0.11",
        "PAN-OS 9.0.10",
        "PAN-OS 9.0.9-h1",
        "PAN-OS 9.0.9",
        "PAN-OS 9.0.8",
        "PAN-OS 9.0.7",
        "PAN-OS 9.0.6",
        "PAN-OS 9.0.5",
        "PAN-OS 9.0.4",
        "PAN-OS 9.0.3-h3",
        "PAN-OS 9.0.3-h2",
        "PAN-OS 9.0.3-h1",
        "PAN-OS 9.0.3",
        "PAN-OS 9.0.2-h4",
        "PAN-OS 9.0.2-h3",
        "PAN-OS 9.0.2-h2",
        "PAN-OS 9.0.2-h1",
        "PAN-OS 9.0.2",
        "PAN-OS 9.0.1",
        "PAN-OS 9.0.0",
        "PAN-OS 9.0",
        "PAN-OS 8.1.20-h1",
        "PAN-OS 8.1.20",
        "PAN-OS 8.1.19",
        "PAN-OS 8.1.18",
        "PAN-OS 8.1.17",
        "PAN-OS 8.1.16",
        "PAN-OS 8.1.15-h3",
        "PAN-OS 8.1.15-h2",
        "PAN-OS 8.1.15-h1",
        "PAN-OS 8.1.15",
        "PAN-OS 8.1.14-h2",
        "PAN-OS 8.1.14-h1",
        "PAN-OS 8.1.14",
        "PAN-OS 8.1.13",
        "PAN-OS 8.1.12",
        "PAN-OS 8.1.11",
        "PAN-OS 8.1.10",
        "PAN-OS 8.1.9-h4",
        "PAN-OS 8.1.9-h3",
        "PAN-OS 8.1.9-h2",
        "PAN-OS 8.1.9-h1",
        "PAN-OS 8.1.9",
        "PAN-OS 8.1.8-h5",
        "PAN-OS 8.1.8-h4",
        "PAN-OS 8.1.8-h3",
        "PAN-OS 8.1.8-h2",
        "PAN-OS 8.1.8-h1",
        "PAN-OS 8.1.8",
        "PAN-OS 8.1.7",
        "PAN-OS 8.1.6-h2",
        "PAN-OS 8.1.6-h1",
        "PAN-OS 8.1.6",
        "PAN-OS 8.1.5",
        "PAN-OS 8.1.4",
        "PAN-OS 8.1.3",
        "PAN-OS 8.1.2",
        "PAN-OS 8.1.1",
        "PAN-OS 8.1.0",
        "PAN-OS 8.1"
      ],
      "x_likelyAffectedList": [
        "PAN-OS 8.0.20",
        "PAN-OS 8.0.19-h1",
        "PAN-OS 8.0.19",
        "PAN-OS 8.0.18",
        "PAN-OS 8.0.17",
        "PAN-OS 8.0.16",
        "PAN-OS 8.0.15",
        "PAN-OS 8.0.14",
        "PAN-OS 8.0.13",
        "PAN-OS 8.0.12",
        "PAN-OS 8.0.11-h1",
        "PAN-OS 8.0.10",
        "PAN-OS 8.0.9",
        "PAN-OS 8.0.8",
        "PAN-OS 8.0.7",
        "PAN-OS 8.0.6-h3",
        "PAN-OS 8.0.6-h2",
        "PAN-OS 8.0.6-h1",
        "PAN-OS 8.0.6",
        "PAN-OS 8.0.5",
        "PAN-OS 8.0.4",
        "PAN-OS 8.0.3-h4",
        "PAN-OS 8.0.3-h3",
        "PAN-OS 8.0.3-h2",
        "PAN-OS 8.0.3-h1",
        "PAN-OS 8.0.3",
        "PAN-OS 8.0.2",
        "PAN-OS 8.0.1",
        "PAN-OS 8.0.0",
        "PAN-OS 8.0",
        "PAN-OS 7.1.26",
        "PAN-OS 7.1.25",
        "PAN-OS 7.1.24-h1",
        "PAN-OS 7.1.24",
        "PAN-OS 7.1.23",
        "PAN-OS 7.1.22",
        "PAN-OS 7.1.21",
        "PAN-OS 7.1.20",
        "PAN-OS 7.1.19",
        "PAN-OS 7.1.18",
        "PAN-OS 7.1.17",
        "PAN-OS 7.1.16",
        "PAN-OS 7.1.15",
        "PAN-OS 7.1.14",
        "PAN-OS 7.1.13",
        "PAN-OS 7.1.12",
        "PAN-OS 7.1.11",
        "PAN-OS 7.1.10",
        "PAN-OS 7.1.9-h4",
        "PAN-OS 7.1.9-h3",
        "PAN-OS 7.1.9-h2",
        "PAN-OS 7.1.9-h1",
        "PAN-OS 7.1.9",
        "PAN-OS 7.1.8",
        "PAN-OS 7.1.7",
        "PAN-OS 7.1.6",
        "PAN-OS 7.1.5",
        "PAN-OS 7.1.4-h2",
        "PAN-OS 7.1.4-h1",
        "PAN-OS 7.1.4",
        "PAN-OS 7.1.3",
        "PAN-OS 7.1.2",
        "PAN-OS 7.1.1",
        "PAN-OS 7.1.0",
        "PAN-OS 7.1"
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.1.21",
                "versionStartIncluding": "8.1.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "9.0.14",
                "versionStartIncluding": "9.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "9.1.11",
                "versionStartIncluding": "9.1.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "10.0.8",
                "versionStartIncluding": "10.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "10.1.3",
                "versionStartIncluding": "10.1.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@paloaltonetworks.com",
          "ID": "CVE-2021-3063"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "An improper handling of exceptional conditions vulnerability exists in Palo Alto Networks GlobalProtect portal and gateway interfaces that enables an unauthenticated network-based attacker to send specifically crafted traffic to a GlobalProtect interface that causes the service to stop responding. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.21; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h4; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h3; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8-h4; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers are not impacted by this issue."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-755"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://security.paloaltonetworks.com/CVE-2021-3063"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-11-15T16:26Z",
      "publishedDate": "2021-11-10T17:15Z"
    }
  }
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2021-3063 (GCVE-0-2021-3063)

FKIE_CVE-2021-3063

GHSA-2H4V-5PJ9-9HM9

CERTFR-2021-AVI-865

Solution

CERTFR-2021-AVI-865

Solution

GSD-2021-3063

Tags

Sightings

Nomenclature