GHSA-4Q2W-436R-JX75

Vulnerability from github – Published: 2022-03-10 00:00 – Updated: 2022-03-17 00:02
VLAI?
Details

Usage of a weak cryptographic algorithm in Palo Alto Networks PAN-OS software where the password hashes of administrator and local user accounts are not created with a sufficient level of computational effort, which allows for password cracking attacks on accounts in normal (non-FIPS-CC) operational mode.

An attacker must have access to the account password hashes to take advantage of this weakness and can acquire those hashes if they are able to gain access to the PAN-OS software configuration.

Fixed versions of PAN-OS software use a secure cryptographic algorithm for account password hashes.

This issue does not impact Prisma Access firewalls.

This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.21; All versions of PAN-OS 9.0; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11; PAN-OS 10.0 versions earlier than PAN-OS 10.0.7.

Severity ?
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2022-0022"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-916"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-09T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Usage of a weak cryptographic algorithm in Palo Alto Networks PAN-OS software where the password hashes of administrator and local user accounts are not created with a sufficient level of computational effort, which allows for password cracking attacks on accounts in normal (non-FIPS-CC) operational mode.\n\nAn attacker must have access to the account password hashes to take advantage of this weakness and can acquire those hashes if they are able to gain access to the PAN-OS software configuration.\n\nFixed versions of PAN-OS software use a secure cryptographic algorithm for account password hashes.\n\nThis issue does not impact Prisma Access firewalls.\n\nThis issue impacts:\nPAN-OS 8.1 versions earlier than PAN-OS 8.1.21;\nAll versions of PAN-OS 9.0;\nPAN-OS 9.1 versions earlier than PAN-OS 9.1.11;\nPAN-OS 10.0 versions earlier than PAN-OS 10.0.7.",
  "id": "GHSA-4q2w-436r-jx75",
  "modified": "2022-03-17T00:02:10Z",
  "published": "2022-03-10T00:00:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0022"
    },
    {
      "type": "WEB",
      "url": "https://security.paloaltonetworks.com/CVE-2022-0022"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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  • 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.