CVEvulnerability

CVE-2024-20276

7.4 HIGH Published 2024-03-27 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-03-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.4 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Weaknesses
CWE-248

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.

Affected configurations

• cisco ios 15.5\(1\)sy5 • cisco ios 15.5\(1\)sy6 • cisco ios 15.5\(1\)sy7 • cisco ios 15.5\(1\)sy8 • cisco ios 15.5\(1\)sy9 • cisco ios 15.5\(1\)sy10 • cisco ios 15.5\(1\)sy11

Related

Weakness · CWE (1)

  • CWE-248 Uncaught Exception weakness

References