CVE Vulnerabilities

CVE-2024-20276

Uncaught Exception

Published: Mar 27, 2024 | Modified: Aug 05, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

A vulnerability in Cisco IOS Software for Cisco Catalyst 6000 Series Switches could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly. This vulnerability is due to improper handling of process-switched traffic. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.

Weakness

An exception is thrown from a function, but it is not caught.

Affected Software

Name Vendor Start Version End Version
Ios Cisco 15.5(1)sy5 (including) 15.5(1)sy5 (including)
Ios Cisco 15.5(1)sy6 (including) 15.5(1)sy6 (including)
Ios Cisco 15.5(1)sy7 (including) 15.5(1)sy7 (including)
Ios Cisco 15.5(1)sy8 (including) 15.5(1)sy8 (including)
Ios Cisco 15.5(1)sy9 (including) 15.5(1)sy9 (including)
Ios Cisco 15.5(1)sy10 (including) 15.5(1)sy10 (including)
Ios Cisco 15.5(1)sy11 (including) 15.5(1)sy11 (including)

References