Cisco has released a security advisory on multiple memory exhaustion vulnerabilities in the Cisco IOS XR devices. These vulnerabilities allow an unauthenticated attacker to exhaust the process memory of an affected device. Vulnerabilities Description: Distance Vector Multicast Routing Protocol (DVMRP) is a protocol for multicast routing. The vulnerabilities exist in the DVMRP feature of Cisco … Continue reading “Cisco IOS XR DVMRP Memory Exhaustion Vulnerabilities”