K63558580: BIG-IP crypto driver vulnerability CVE-2020-5872

Security Advisory Description When processing TLS traffic with hardware cryptographic acceleration enabled on platforms with Intel QAT hardware, the Traffic Management Microkernel TMM may stop responding and cause a failover event. CVE-2020-5872 Impact Hardware cryptographic acceleration fails an...

Cisco IOS XE Software IPsec VPN DoS (cisco-sa-iosxe-vpn-dos-edOmW28Z)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the hardware crypto driver due to insufficient verification of authenticity of received Encapsulating Security Payload ESP packets. An attacker could exploit this vulnerability by...

CVE-2020-3220

The CVE-2020-3220 issue affects Cisco IOS XE Software on Cisco 4300 Series ISRs and Cisco Catalyst 9800-L Wireless Controllers, where the hardware crypto driver fails to properly verify ESP packet authenticity. This can allow an unauthenticated, remote attacker to perform a man-in-the-middle tamp...