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CVE-2019-1950

Cisco IOS XE SD-WAN Software Default Credentials Vulnerability

A vulnerability in Cisco IOS XE SD-WAN Software could allow an unauthenticated, local attacker to gain unauthorized access to an affected device. The vulnerability is due to the existence of default credentials within the default configuration of an affected device. An attacker who has access to an affected device could log in with elevated privileges. A successful exploit could allow the attacker to take complete control of the device. This vulnerability affects Cisco devices that are running Cisco IOS XE SD-WAN Software releases 16.11 and earlier.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
1100-4p Integrated Services Router 1100-8p Integrated Services Router 1101-4p Integrated Services Router and 31 more
CVE-2019-12646

Cisco IOS XE Software NAT Session Initiation Protocol Application Layer Gateway Denial of Service Vulnerability

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. The vulnerability is due to improper processing of transient SIP packets on which NAT is performed on an affected device. An attacker could exploit this vulnerability by using UDP port 5060 to send crafted SIP packets through an affected device that is performing NAT for SIP packets. A successful exploit could allow an attacker to cause the device to reload, resulting in a denial of service (DoS) condition.

CVSS 3.1 · 7.5 High EPSS 2.0% KEV · Not listed
Vendors
Cisco
Products
1100-4p 1100-8p 1101-4p and 10 more