The updates, dated May 25, are the most recent batch from Cisco since warning users of vulnerabilities in its Unified Communications Manager and wireless LAN controllers in late April. Also disclosed ...

Cisco Systems released security updates for its IOS software used on routers, switches and other networking gear in order to fix seven vulnerabilities that could be exploited by attackers to impact ...

Cisco fixed two actively exploited and high severity memory exhaustion DoS vulnerabilities found in the IOS XR software that runs on multiple carrier-grade routers. The Cisco IOS XR Network OS is ...

Juniper Networks says Cisco has too many versions of IOS, the software brains of its routers and switches. Cisco counters that Juniper has way more than one version of JUNOS, too. In the end, will ...

Cisco Systems pushed software disaggregation efforts deeper into its Internetworking Operating System (IOS XR) platform. This includes greater hardware support – with a caveat – and more open APIs.

Cisco Systems released patches this week for several vulnerabilities in its IOS software for networking devices and the Cisco and WebEx conferencing servers. The most serious vulnerability affects the ...

There are security gaps in Cisco's IOS and other products. Attackers can extend their rights or paralyze devices. In the web-based administration of Cisco's Crosswork Network Services Orchestrator ...