CVE-2024-20276

High

Description

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.

SeverityHigh
CVSS7.4
Exploit probability—
ProductCisco Ios
PublishedMar 27, 2024
First seenMar 27, 2024
Weakness typeCWE-248CWE-248

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
cisco ios15.5\(1\)sy5, 15.5\(1\)sy6, 15.5\(1\)sy7, 15.5\(1\)sy8, 15.5\(1\)sy9, 15.5\(1\)sy10, 15.5\(1\)sy11—

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