The company urges customers to patch three vulnerabilities that received the highest severity rating of 10.

Cisco Systems today released patches for two products, including one for a vulnerability rated a high criticality in Cisco IOS XR for the Cisco Network Convergence System series routers. The flaw rests in the management of system timer resources and could allow an attacker to remotely crash the router. “An attacker could exploit this vulnerability...

Cisco has alerted users of vulnerabilities in the web interface of its RV series of wireless VPN firewalls and routers that allow for remote code execution. The networking giant, however, isn’t planning on releasing firmware updates until the third quarter, Cisco said. Cisco says it is not aware of public attacks against these vulnerabilities, but...

Cisco is warning users this week that several of its products — routers, gateways, and data center platforms — suffer from vulnerabilities. The company published five advisories across Monday and Tuesday warning of the issues — all which are being marked “medium” severity. While they all sound pressing, the most concerning vulnerability, at least as...