Cisco IOS XR 5.0.1 and 5.2.1 on Network Convergence System (NCS) 6000 devices and 5.1.3 and 5.1.4 on Carrier Routing System X (CRS-X) devices allows remote attackers to cause a denial of service. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable. No vendor patch available.
Race condition in the SSL implementation on Cisco Intrusion Prevention System (IPS) devices allows remote attackers to cause a denial of service by making many management-interface HTTPS connections. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable. No vendor patch available.