CVE-2017-3881: Improper Input Validation

A vulnerability in the Cisco Cluster Management Protocol CMP processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges. The Cluster Management Protocol utilizes...

Design/Logic Flaw

A vulnerability in Intermediate System-to-Intermediate System IS-IS protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device. Switches in the FabricPath domain crash because o...

Multiple Cisco Nexus Device Denial of Service Vulnerabilities

The Cisco Nexus 7000 Series switches help create the network infrastructure platform needed for next-generation unified array data centers. A denial of service vulnerability exists in multiple Cisco Nexus devices. An attacker could exploit this vulnerability to reload the affected devices,...

Cisco Adaptive Security Appliances Software Denial of Service Vulnerability (CNVD-2016-10125)

Cisco Adaptive Security Appliances ASA, Adaptive Security Appliances Software is a set of operating systems running in firewalls from the U.S. company Cisco Cisco. A denial of service vulnerability exists in Cisco ASA Software versions 9.0 and below. A remote attacker could exploit this...

Command injection

Cisco NX-OS 4.0 through 7.3 and 11.0 through 11.2 on 1000v, 2000, 3000, 3500, 5000, 5500, 5600, 6000, 7000, 7700, and 9000 devices allows remote attackers to cause a denial of service device reload by leveraging a peer relationship to send a crafted BGP UPDATE message, aka Bug IDs CSCuq77105 and...

CVE-2016-1454: Improper Input Validation

Cisco NX-OS 4.0 through 7.3 and 11.0 through 11.2 on 1000v, 2000, 3000, 3500, 5000, 5500, 5600, 6000, 7000, 7700, and 9000 devices allows remote attackers to cause a denial of service device reload by leveraging a peer relationship to send a crafted BGP UPDATE message, aka Bug IDs CSCuq77105 and...

CVE-2016-6380

The DNS forwarder in Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.15 allows remote attackers to obtain sensitive information from process memory or cause a denial of service data corruption or device reload via a crafted DNS response, aka Bug ID CSCup90532...

CVE-2016-6379

Cisco IOS 12.2 and IOS XE 3.14 through 3.16 and 16.1 allow remote attackers to cause a denial of service device reload via crafted IP Detail Record IPDR packets, aka Bug ID CSCuu35089...

Memory corruption

The DNS forwarder in Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.15 allows remote attackers to obtain sensitive information from process memory or cause a denial of service data corruption or device reload via a crafted DNS response, aka Bug ID CSCup90532...

Code injection

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...

CVE-2016-6423

The IKEv2 client and initiator implementations in Cisco IOS 15.53M and IOS XE allow remote IKEv2 servers to cause a denial of service device reload via crafted IKEv2 packets, aka Bug ID CSCux97540...

CVE-2016-6393

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...

CVE-2016-6386

Cisco IOS XE 3.1 through 3.17 and 16.1 on 64-bit platforms allows remote attackers to cause a denial of service data-structure corruption and device reload via fragmented IPv4 packets, aka Bug ID CSCux66005...

CVE-2016-6381

Cisco IOS 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.18 and 16.1 allow remote attackers to cause a denial of service memory consumption or device reload via fragmented IKEv1 packets, aka Bug ID CSCuy47382...

Design/Logic Flaw

Cisco IOS 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.18 and 16.1 allow remote attackers to cause a denial of service memory consumption or device reload via fragmented IKEv1 packets, aka Bug ID CSCuy47382...

Memory corruption

Cisco IOS XE 3.1 through 3.17 and 16.1 on 64-bit platforms allows remote attackers to cause a denial of service data-structure corruption and device reload via fragmented IPv4 packets, aka Bug ID CSCux66005...

CVE-2016-6381

Cisco IOS 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.18 and 16.1 allow remote attackers to cause a denial of service memory consumption or device reload via fragmented IKEv1 packets, aka Bug ID CSCuy47382...

CVE-2016-6381

CVE-2016-6381 affects Cisco IOS and IOS XE software's IKEv1 fragmentation handling. The issue allows unauthenticated, remote attackers to cause a denial of service by exhausting memory or triggering a device reload through specially crafted fragmented IKEv1 packets. Affected versions include IOS ...

CVE-2016-6393: Undefined Security Weakness

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...

CVE-2016-6378: Undefined Security Weakness

Cisco IOS XE 3.1 through 3.17 and 16.1 through 16.2 allows remote attackers to cause a denial of service device reload via crafted ICMP packets that require NAT, aka Bug ID CSCuw85853...