CVE-2021-1288

Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Score

CVSS 3.1 8.6 High

Status

Modified - psirt@cisco.com

Published

2021-02-04

Last modified

2024-11-08

Weaknesses

CWE-399

Affected products

• Cisco Ios Xr Software (Cisco)
• Ios Xr (Cisco)

References

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-dos-WwDdghs2