github - ghsa-v97c-wm3x-xr3x

ghsa-v97c-wm3x-xr3x

Vulnerability from github

Published

2022-05-24 17:39

Modified

2022-10-27 19:00

Severity ?

4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

Padding bytes in Ethernet packets on PA-200, PA-220, PA-500, PA-800, PA-2000 Series, PA-3000 Series, PA-3200 Series, PA-5200 Series, and PA-7000 Series firewalls are not cleared before the data frame is created. This leaks a small amount of random information from the firewall memory into the Ethernet packets. An attacker on the same Ethernet subnet as the PAN-OS firewall is able to collect potentially sensitive information from these packets. This issue is also known as Etherleak and is detected by security scanners as CVE-2003-0001. This issue impacts: PAN-OS 8.1 version earlier than PAN-OS 8.1.18; PAN-OS 9.0 versions earlier than PAN-OS 9.0.12; PAN-OS 9.1 versions earlier than PAN-OS 9.1.5.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-3031"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-212"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-01-13T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Padding bytes in Ethernet packets on PA-200, PA-220, PA-500, PA-800, PA-2000 Series, PA-3000 Series, PA-3200 Series, PA-5200 Series, and PA-7000 Series firewalls are not cleared before the data frame is created. This leaks a small amount of random information from the firewall memory into the Ethernet packets. An attacker on the same Ethernet subnet as the PAN-OS firewall is able to collect potentially sensitive information from these packets. This issue is also known as Etherleak and is detected by security scanners as CVE-2003-0001. This issue impacts: PAN-OS 8.1 version earlier than PAN-OS 8.1.18; PAN-OS 9.0 versions earlier than PAN-OS 9.0.12; PAN-OS 9.1 versions earlier than PAN-OS 9.1.5.",
  "id": "GHSA-v97c-wm3x-xr3x",
  "modified": "2022-10-27T19:00:39Z",
  "published": "2022-05-24T17:39:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3031"
    },
    {
      "type": "WEB",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3031"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-3031

Vulnerability from cvelistv5

Published

2021-01-13 18:10

Modified

2024-09-16 16:48

Severity ?

4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Summary

PAN-OS: Information exposure in Ethernet data frame construction (Etherleak)

References

▼	URL	Tags
	https://security.paloaltonetworks.com/CVE-2021-3031	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Palo Alto Networks	PAN-OS
	Palo Alto Networks	PAN-OS

Show details on NVD website

JSON

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{
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            "url": "https://security.paloaltonetworks.com/CVE-2021-3031"
          }
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    "assignerShortName": "palo_alto",
    "cveId": "CVE-2021-3031",
    "datePublished": "2021-01-13T18:10:13.174067Z",
    "dateReserved": "2021-01-06T00:00:00",
    "dateUpdated": "2024-09-16T16:48:43.134Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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