CVE-2020-3566

⚠ KEVEPSS 2.1%

Cisco IOS XR Software DVMRP Memory Exhaustion Vulnerability

加入 CISA KEV 日:2021/11/3

描述

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.

受影響套件(0)

OSV 沒有提供套件對應。