CVE-2025-20111 - Cisco Nexus Switches Ethernet Frame Handling Denial of Service (DoS)
CVE ID : CVE-2025-20111 Published : Feb. 26, 2025, 5:15 p.m. | 1 hour, 14 minutes ago Description : A vulnerability in the health monitoring diagnostics of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, adjacent attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to the incorrect handling of specific Ethernet frames. An attacker could exploit this vulnerability by sending a sustained rate of crafted Ethernet frames to an affected device. A successful exploit could allow the attacker to cause the device to reload. Severity: 7.4 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE ID : CVE-2025-20111
Published : Feb. 26, 2025, 5:15 p.m. | 1 hour, 14 minutes ago
Description : A vulnerability in the health monitoring diagnostics of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, adjacent attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to the incorrect handling of specific Ethernet frames. An attacker could exploit this vulnerability by sending a sustained rate of crafted Ethernet frames to an affected device. A successful exploit could allow the attacker to cause the device to reload.
Severity: 7.4 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
Published : Feb. 26, 2025, 5:15 p.m. | 1 hour, 14 minutes ago
Description : A vulnerability in the health monitoring diagnostics of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, adjacent attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to the incorrect handling of specific Ethernet frames. An attacker could exploit this vulnerability by sending a sustained rate of crafted Ethernet frames to an affected device. A successful exploit could allow the attacker to cause the device to reload.
Severity: 7.4 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
