The vulnerabilities of the Snort mechanism on the Cisco IOS operating system, the Cisco Firepower Threat Defense network firewall, and the Cisco Firepower Management Center network management software allow attackers to compromise the integrity of protected information.

The vulnerabilities of the Snort mechanism on the Cisco IOS operating system, the Cisco Firepower Threat Defense network firewall, and the Cisco Firepower Management Center network management software are related to deficiencies in the segmentation of the controlled system area. Exploitation of...

Cisco IOS Denial of Service Vulnerability (CNVD-2017-20387)

Cisco IOS is an operating system developed by Cisco for its network devices. A security vulnerability exists in IOS versions prior to 15.24S6, which stems from a program failure to initialize variables. A remote attacker could exploit this vulnerability to cause a denial of service CPU consumptio...

The vulnerability of the Cisco IOS operating system, related to resource management errors, allows attackers to trigger a service failure.

The vulnerability of the Cisco IOS operating system is related to a resource management error. Exploiting this vulnerability could allow a malicious actor to cause service interruptions remotely...