CVE-2023-20267 - Vulnerability Details - OpenCVE

A vulnerability in the IP geolocation rules of Snort 3 could allow an unauthenticated, remote attacker to potentially bypass IP address restrictions. This vulnerability exists because the configuration for IP geolocation rules is not parsed properly. An attacker could exploit this vulnerability by spoofing an IP address until they bypass the restriction. A successful exploit could allow the attacker to bypass location-based IP address restrictions.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Cisco	Firepower Threat Defense

Configuration 1 [-]

cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftdsnort3sip-bypass-LMz2ThKn

History

Thu, 21 Nov 2024 22:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2023-11-01T17:16:02.332Z

Updated: 2024-11-21T21:45:42.544Z

Reserved: 2022-10-27T18:47:50.373Z

Link: CVE-2023-20267

Vulnrichment

Updated: 2024-08-02T09:05:36.872Z

NVD

Status : Modified

Published: 2023-11-01T18:15:09.810

Modified: 2024-11-21T07:41:02.150

Link: CVE-2023-20267

Redhat

No data.

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