Vulnerabilities > Cisco > IOS XR > 7.2.1
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-09-09 | CVE-2021-34728 | OS Command Injection vulnerability in Cisco IOS XR Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. | 7.8 |
| 2021-09-09 | CVE-2021-34737 | NULL Pointer Dereference vulnerability in Cisco IOS XR A vulnerability in the DHCP version 4 (DHCPv4) server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash of the dhcpd process, resulting in a denial of service (DoS) condition. | 7.5 |
| 2021-09-09 | CVE-2021-34771 | Information Exposure vulnerability in Cisco IOS XR A vulnerability in the Cisco IOS XR Software CLI could allow an authenticated, local attacker to view more information than their privileges allow. | 5.5 |
| 2021-04-08 | CVE-2021-1485 | Unspecified vulnerability in Cisco IOS XR A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges on the underlying Linux operating system (OS) of an affected device. | 7.8 |
| 2021-02-04 | CVE-2021-1268 | Unspecified vulnerability in Cisco IOS XR A vulnerability in the IPv6 protocol handling of the management interfaces of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause an IPv6 flood on the management interface network of an affected device. low complexity cisco | 6.5 |