CVE ID:	CVE-2019-1747
Description:	A vulnerability in the implementation of the Short Message Service (SMS) handling functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability is due to improper processing of SMS protocol data units (PDUs) that are encoded with a special character set. An attacker could exploit this vulnerability by sending a malicious SMS message to an affected device. A successful exploit could allow the attacker to cause the wireless WAN (WWAN) cellular interface module on an affected device to crash, resulting in a DoS condition that would require manual intervention to restore normal operating conditions.
Test IDs:	1.3.6.1.4.1.25623.1.1.2.2020.2269   1.3.6.1.4.1.25623.1.1.2.2020.2475   1.3.6.1.4.1.25623.1.1.2.2021.2165
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-1747 BugTraq ID: 107599 http://www.securityfocus.com/bid/107599 Cisco Security Advisory: 20190327 Cisco IOS and IOS XE Software Short Message Service Denial of Service Vulnerability https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-sms-dos