github - ghsa-9g4g-449x-h99g

GHSA-9G4G-449X-H99G

Vulnerability from github – Published: 2022-05-24 19:10 – Updated: 2022-05-24 19:10

Details

Certain invalid URL entries contained in an External Dynamic List (EDL) cause the Device Server daemon (devsrvr) to stop responding. This condition causes subsequent commits on the firewall to fail and prevents administrators from performing commits and configuration changes even though the firewall remains otherwise functional. If the firewall then restarts, it results in a denial-of-service (DoS) condition and the firewall stops processing traffic. This issue impacts: 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 10.0.5. PAN-OS 8.1 and PAN-OS 10.1 versions are not impacted.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-3048"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-11T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Certain invalid URL entries contained in an External Dynamic List (EDL) cause the Device Server daemon (devsrvr) to stop responding. This condition causes subsequent commits on the firewall to fail and prevents administrators from performing commits and configuration changes even though the firewall remains otherwise functional. If the firewall then restarts, it results in a denial-of-service (DoS) condition and the firewall stops processing traffic. This issue impacts: 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 10.0.5. PAN-OS 8.1 and PAN-OS 10.1 versions are not impacted.",
  "id": "GHSA-9g4g-449x-h99g",
  "modified": "2022-05-24T19:10:40Z",
  "published": "2022-05-24T19:10:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3048"
    },
    {
      "type": "WEB",
      "url": "https://security.paloaltonetworks.com/CVE-2020-3048"
    },
    {
      "type": "WEB",
      "url": "https://security.paloaltonetworks.com/CVE-2021-3048"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-3048 (GCVE-0-2021-3048)

Vulnerability from cvelistv5 – Published: 2021-08-11 17:10 – Updated: 2024-09-16 19:31

Summary

Severity ?

5.9 (Medium)


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

CWE

CWE-20 - Improper Input Validation

Assigner

palo_alto

References

URL

Tags

https://security.paloaltonetworks.com/CVE-2020-3048

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Palo Alto Networks	PAN-OS	Unaffected: 10.1.* Unaffected: 8.1.* Affected: 9.0 , < 9.0.14 (custom) Affected: 9.1 , < 9.1.9 (custom) Affected: 10.0 , < 10.0.5 (custom)

Credits

This issue was encountered by some customers of Palo Alto Networks during regular operation.

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            "url": "https://security.paloaltonetworks.com/CVE-2020-3048"
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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-9G4G-449X-H99G

CVE-2021-3048 (GCVE-0-2021-3048)

Tags

Sightings

Nomenclature