The vulnerability of the Multicast Leaf Recycle Elimination (mLRE) function in the Cisco IOS XE operating system for Cisco ASR Series 1000 routers allows a attacker to trigger a service failure.

The vulnerability of the Multicast Leaf Recycle Elimination mLRE function in the Cisco IOS XE router operating system from the Cisco ASR series 1000 is related to improper cleaning or release of resources. Exploiting this vulnerability can allow a malicious actor to trigger a service failure...