CVE-2021-1513
published 2021-05-06CVE-2021-1513: A vulnerability in the vDaemon process of Cisco SD-WAN Software could allow an unauthenticated, remote attacker to cause a device to reload, resulting in a…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
A vulnerability in the vDaemon process of Cisco SD-WAN Software could allow an unauthenticated, remote attacker to cause a device to reload, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | catalyst_sd-wan_manager | < 20.3.1 | 20.3.1 |
| cisco | catalyst_sd-wan_manager | >= 20.4 < 20.4.1 | 20.4.1 |
| cisco | catalyst_sd-wan_manager | >= 20.5 < 20.5.1 | 20.5.1 |
| cisco | cisco_sd-wan_solution | — | — |
| cisco | sd-wan | — | — |