CVE-2024-20371
Cisco Nexus 3550-F Switches Access Control List Programming Vulnerability
Severity
Medium 5.3
CVSS 3.1
Exploited
Not listed
EPSS
0.005
39.1th percentile
Discovered by
Third party
Vendor-published field
Published
Nov 6, 2024
Assigned by cisco
Description
A vulnerability in the access control list (ACL) programming of Cisco Nexus 3550-F Switches could allow an unauthenticated, remote attacker to send traffic that should be blocked to the management interface of an affected device. This vulnerability exists because ACL deny rules are not properly enforced at the time of device reboot. An attacker could exploit this vulnerability by attempting to send traffic to the management interface of an affected device. A successful exploit could allow the attacker to send traffic to the management interface of the affected device.
Weakness: CWE-264
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | Cisco Nexus 3550 | Routing & Switching | cna-assigner |
Vendor-reported products (2)
- Cisco · Cisco Nexus 3550 System Software
- cisco · nexus_3550_firmware