8.6 CVE-2020-3569 (CWE-400)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CVE ID Exploitable Vendor Product Vulnerability Date added
CVE-2020-3569 True Cisco IOS XR Cisco IOS XR Software DVMRP Memory Exhaustion Vulnerability 2021-11-03 00:00:00

Description

EUVD-2020-24840: Cisco IOS XR Distance Vector Multicast Routing Protocol (DVMRP) incorrectly handles Internet Group Management Protocol (IGMP) packets. Exploitation could allow an unauthenticated, remote attacker to immediately crash the IGMP process or make it consume available memory and eventually crash.


Recommendations

Not available in demo version.


External Refs:


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