github - ghsa-63p7-57p8-xrww

GHSA-63P7-57P8-XRWW

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

Details

A memory corruption vulnerability in Palo Alto Networks PAN-OS GlobalProtect Clientless VPN enables an authenticated attacker to execute arbitrary code with root user privileges during SAML authentication. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1. Prisma Access customers with Prisma Access 2.1 Preferred firewalls are impacted by this issue.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-3056"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-10T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "A memory corruption vulnerability in Palo Alto Networks PAN-OS GlobalProtect Clientless VPN enables an authenticated attacker to execute arbitrary code with root user privileges during SAML authentication. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1. Prisma Access customers with Prisma Access 2.1 Preferred firewalls are impacted by this issue.",
  "id": "GHSA-63p7-57p8-xrww",
  "modified": "2022-05-24T19:20:17Z",
  "published": "2022-05-24T19:20:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3056"
    },
    {
      "type": "WEB",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3056"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-3056 (GCVE-0-2021-3056)

Vulnerability from cvelistv5 – Published: 2021-11-10 17:10 – Updated: 2024-09-16 20:36

Summary

Severity ?

8.8 (High)


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

CWE

CWE-120 - Buffer Overflow

Assigner

palo_alto

References

URL

Tags

https://security.paloaltonetworks.com/CVE-2021-3056

x_refsource_MISC

Impacted products

Vendor

Product

Version

Palo Alto Networks

PAN-OS

Unaffected: 10.1.*
Affected: 9.0 , < 9.0.14 (custom)
Affected: 8.1 , < 8.1.20 (custom)
Affected: 9.1 , < 9.1.9 (custom)
Affected: 10.0 , < 10.0.1 (custom)

Palo Alto Networks

Prisma Access

Unaffected: 2.2 all
Affected: 2.1 Preferred
Unaffected: 2.1 Innovation

Credits

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

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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

GHSA-63P7-57P8-XRWW

CVE-2021-3056 (GCVE-0-2021-3056)

Tags

Sightings

Nomenclature