15.5.3.s6.1

DATE	CVE	VULNERABILITY TITLE	RISK
2019-05-13	CVE-2019-1649	Improper Locking vulnerability in Cisco products A vulnerability in the logic that handles access control to one of the hardware components in Cisco's proprietary Secure Boot implementation could allow an authenticated, local attacker to write a modified firmware image to the component. local low complexity cisco CWE-667	6.7
2018-10-05	CVE-2018-0476	Unspecified vulnerability in Cisco IOS XE 15.5(3)S5.1/15.5(3)S6.1/16.6.2 A vulnerability in the Network Address Translation (NAT) Session Initiation Protocol (SIP) Application Layer Gateway (ALG) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. network cisco	7.1