Executive Summary

Informations
Name CVE-2024-20291 First vendor Publication 2024-02-29
Vendor Cve Last vendor Modification 2025-04-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Overall CVSS Score 5.8
Base Score 5.8 Environmental Score 5.8
impact SubScore 1.4 Temporal Score 5.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Changed Confidentiality Impact None
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the access control list (ACL) programming for port channel subinterfaces of Cisco Nexus 3000 and 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, remote attacker to send traffic that should be blocked through an affected device.

This vulnerability is due to incorrect hardware programming that occurs when configuration changes are made to port channel member ports. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access network resources that should be protected by an ACL that was applied on port channel subinterfaces.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-20291

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3

Sources (Detail)

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory...
Source Url

Alert History

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Date Informations
2025-05-27 02:32:21
  • Multiple Updates
2024-11-25 05:24:58
  • Multiple Updates
2024-03-01 05:27:26
  • Multiple Updates
2024-03-01 02:41:37
  • Multiple Updates
2024-02-29 17:27:30
  • Multiple Updates
2024-02-29 09:27:24
  • First insertion