Vulnerabilities > Cisco > IOS XE > 3.13.5as

DATE CVE VULNERABILITY TITLE RISK
2017-07-17 CVE-2017-6736 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Cisco IOS
The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.2 through 3.17 contains multiple vulnerabilities that could allow an authenticated, remote attacker to remotely execute code on an affected system or cause an affected system to reload.
network
low complexity
cisco CWE-119
8.8
2017-04-07 CVE-2017-6606 OS Command Injection vulnerability in Cisco IOS XE
A vulnerability in a startup script of Cisco IOS XE Software could allow an unauthenticated attacker with physical access to the targeted system to execute arbitrary commands on the underlying operating system with the privileges of the root user.
high complexity
cisco CWE-78
6.4
2017-03-22 CVE-2017-3859 Use of Externally-Controlled Format String vulnerability in Cisco IOS XE
A vulnerability in the DHCP code for the Zero Touch Provisioning feature of Cisco ASR 920 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause an affected device to reload.
network
low complexity
cisco CWE-134
7.5
2017-03-22 CVE-2017-3857 Resource Exhaustion vulnerability in Cisco IOS
A vulnerability in the Layer 2 Tunneling Protocol (L2TP) parsing function of Cisco IOS (12.0 through 12.4 and 15.0 through 15.6) and Cisco IOS XE (3.1 through 3.18) could allow an unauthenticated, remote attacker to cause an affected device to reload.
network
low complexity
cisco CWE-400
7.5
2017-03-21 CVE-2017-3850 Improper Input Validation vulnerability in Cisco IOS and IOS XE
A vulnerability in the Autonomic Networking Infrastructure (ANI) feature of Cisco IOS Software (15.4 through 15.6) and Cisco IOS XE Software (3.7 through 3.18, and 16) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition.
network
high complexity
cisco CWE-20
5.9
2017-03-21 CVE-2017-3849 Improper Input Validation vulnerability in Cisco IOS and IOS XE
A vulnerability in the Autonomic Networking Infrastructure (ANI) registrar feature of Cisco IOS Software (possibly 15.2 through 15.6) and Cisco IOS XE Software (possibly 3.7 through 3.18, and 16) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition.
low complexity
cisco CWE-20
7.4
2016-10-05 CVE-2016-6393 Resource Management Errors vulnerability in Cisco IOS XE
The AAA service in Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.1 through 3.18 and 16.2 allows remote attackers to cause a denial of service (device reload) via a failed SSH connection attempt that is mishandled during generation of an error-log message, aka Bug ID CSCuy87667.
network
low complexity
cisco CWE-399
7.5
2016-10-05 CVE-2016-6384 Improper Input Validation vulnerability in Cisco IOS and IOS XE
Cisco IOS 12.2 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.17 and 16.2 allow remote attackers to cause a denial of service (device reload) via crafted fields in an H.323 message, aka Bug ID CSCux04257.
network
low complexity
cisco CWE-20
7.5
2016-10-05 CVE-2016-6382 Resource Management Errors vulnerability in Cisco IOS and IOS XE
Cisco IOS 15.2 through 15.6 and IOS XE 3.6 through 3.17 and 16.1 allow remote attackers to cause a denial of service (device restart) via a malformed IPv6 Protocol Independent Multicast (PIM) register packet, aka Bug ID CSCuy16399.
network
low complexity
cisco CWE-399
7.5
2016-09-22 CVE-2014-2146 Improper Input Validation vulnerability in Cisco IOS XE
The Zone-Based Firewall (ZBFW) functionality in Cisco IOS, possibly 15.4 and earlier, and IOS XE, possibly 3.13 and earlier, mishandles zone checking for existing sessions, which allows remote attackers to bypass intended resource-access restrictions via spoofed traffic that matches one of these sessions, aka Bug IDs CSCun94946 and CSCun96847.
network
low complexity
cisco CWE-20
6.5