What is the severity of cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?

The vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn has been rated as high severity due to its potential to allow unauthorized access.

How do I fix cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?

To mitigate cisco-sa-ftdsnort3sip-bypass-LMz2ThKn, update your Cisco Firepower Threat Defense and Snort 3 software to the latest versions that contain the security fix.

Who is affected by cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?

Cisco Firepower Threat Defense Software and Cisco Snort 3 users are affected by the vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn.

What types of attacks can exploit cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?

The vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn can be exploited to bypass IP address restrictions, potentially leading to unauthorized access.

Is authentication required to exploit cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?

No, authentication is not required to exploit the vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn, making it particularly dangerous.

Vulnerability/
cisco-sa-ftdsnort3sip-bypass-LMz2ThKn

medium

CWE

284

1/11/2023

cisco-sa-ftdsnort3sip-bypass-LMz2ThKn: Cisco Firepower Threat Defense Software Snort 3 Geolocation IP Filter Bypass Vulnerability

First published: Wed Nov 01 2023(Updated: )

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

Affected Software	Affected Version	How to fix
Cisco Firepower Management Center (FMC) and Firepower Threat Defense (FTD) Software
Cisco Snort 3

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Reference Links

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

Child vulnerabilities

(Contains the following vulnerabilities)

CVE-2023-20267

Frequently Asked Questions

What is the severity of cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
The vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn has been rated as high severity due to its potential to allow unauthorized access.
How do I fix cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
To mitigate cisco-sa-ftdsnort3sip-bypass-LMz2ThKn, update your Cisco Firepower Threat Defense and Snort 3 software to the latest versions that contain the security fix.
Who is affected by cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
Cisco Firepower Threat Defense Software and Cisco Snort 3 users are affected by the vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn.
What types of attacks can exploit cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
The vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn can be exploited to bypass IP address restrictions, potentially leading to unauthorized access.
Is authentication required to exploit cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
No, authentication is not required to exploit the vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn, making it particularly dangerous.

agent/type
agent/event
agent/last-modified-date
agent/first-publish-date
collector/cisco-recent
source/Cisco
agent/title
agent/severity
agent/references
agent/weakness
agent/description
agent/source
agent/tags
agent/softwarecombine
agent/guess-ai
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/cisco
canonical/cisco firepower management center (fmc) and firepower threat defense (ftd) software
canonical/cisco snort 3

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Frequently Asked Questions

What is the severity of cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
The vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn has been rated as high severity due to its potential to allow unauthorized access.
How do I fix cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
To mitigate cisco-sa-ftdsnort3sip-bypass-LMz2ThKn, update your Cisco Firepower Threat Defense and Snort 3 software to the latest versions that contain the security fix.
Who is affected by cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
Cisco Firepower Threat Defense Software and Cisco Snort 3 users are affected by the vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn.
What types of attacks can exploit cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
The vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn can be exploited to bypass IP address restrictions, potentially leading to unauthorized access.
Is authentication required to exploit cisco-sa-ftdsnort3sip-bypass-LMz2ThKn?
No, authentication is not required to exploit the vulnerability cisco-sa-ftdsnort3sip-bypass-LMz2ThKn, making it particularly dangerous.