Cisco Patches 13 High-Severity Router and Switch Bugs

Cisco Systems released patches for 29 bugs Wednesday that addressed flaws in a wide range of its products including routers and switches running the IOS XE networking software. Thirteen of the vulnerabilities revealed are rated high severity. The bulk of the high-severity vulnerabilities are tied...

CVE-2019-12653

Cisco IOS XE Software Raw Socket Transport Denial of Service (CVE-2019-12653) affects ASR 900 series routers. Root cause is improper parsing of Raw Socket Transport payloads, enabling an unauthenticated, remote attacker to trigger a device reload via a malicious TCP segment over IPv4 (not IPv6). ...