Cisco Catalyst 6000 Series Switches Vulnerability Could Lead to Unauthorized Reload and Denial of Service
CVE-2024-20276
7.4HIGH
Summary
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 Version(s)
IOS = 15.5(1)SY5
IOS = 15.5(1)SY6
IOS = 15.5(1)SY7
CVSS V3.1
Score:
7.4
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed
Timeline
Vulnerability published.
Vulnerability Reserved.
Collectors
NVD DatabaseMitre Database