Cisco IOS XE Software Secure Shell Connection on VRF (cisco-sa-20190109-ios-ssh-vrf)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the access control logic of the Secure Shell SSH server due to a missing check in the SSH server. An authenticated, remote attacker can exploit this, by providing valid credentials to access a device i...

Cisco IOS XE Software Authentication, Authorization, and Accounting Login Authentication RCE (cisco-sa-20180606-aaa)

According to its self-reported version, Cisco IOS XE Software is affected by a remote code execution vulnerability in the authentication, authorization, and accounting AAA security services due to incorrect memory operations that the affected software performs when the software parses a username...

Cisco IOS XE NGWC Legacy Wireless Device Manager GUI CSRF Vulnerability (cisco-sa-20190821-iosxe-ngwc-csrf)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the web-based management interface of Cisco IOS XE New Generation Wireless Controller NGWC which allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack and perfor...

Cisco IOS XE Software User EXEC Mode Root Shell Access Multiple Vulnerabilities (cisco-sa-20180328-privesc1)

According to its self-reported version, Cisco IOS XE Software is affected by multiple vulnerabilities in the CLI parser due to improper sanitization of command arguments to prevent access to internal data structures on a device. An authenticated, local attacker with user EXEC mode access to an...

Cisco IOS XE Software Internet Group Management Protocol Memory Leak (cisco-sa-20180328-igmp)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the Internet Group Management Protocol IGMP packet-processing functionality. An unauthenticated, adjacent attacker can exploit this, by sending a large number of IGMP Membership...

Cisco IOS XE Software with Cisco Umbrella Integration DoS (cisco-sa-20180328-opendns-dos)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the Cisco Umbrella Integration feature due to a logic error that exists when handling a malformed incoming packet, leading to access to an internal data structure after it has bee...

Cisco IOS XE Software OSPF LSA Manipulation (cisco-sa-20170727-ospf)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability involving the Open Shortest Path First OSPF Routing Protocol Link State Advertisement LSA database. An unauthenticated, remote attacker can exploit this, by injecting crafted OSPF LSA type 1 packets, to...

Cisco IOS XE Software Internet Key Exchange Memory Leak (cisco-sa-20180328-ike)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the Internet Key Exchange Version 2 IKEv2 module due to incorrect processing of certain IKEv2 packets. An unauthenticated, remote attacker can exploit this, by sending crafted IKE...

Cisco IOS XE Software Smart Install DoS (cisco-sa-20180328-smi)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the Smart Install feature due to improper validation of packet data. An unauthenticated, remote attacker can exploit this by sending a crafted packet to an affected device on TCP...

Cisco IOS XE Software, Catalyst, and NGWC GUI Privilege Escalation (cisco-sa-20170927-ngwc)

According to its self-reported version, Cisco IOS XE Software is affected by a privilege escalation vulnerability in the web-based Wireless Controller GUI for Cisco 5760 Wireless LAN Controllers, Cisco Catalyst 4500E Supervisor Engine 8-E Wireless Switches, and Cisco New Generation Wireless...

Cisco IOS XE Software Autonomic Networking Infrastructure DoS (cisco-sa-20170726-anidos)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the Autonomic Networking feature. An unauthenticated, adjacent attacker can exploit this by replaying captured packets to reset the Autonomic Control Plane ACP channel of an...

Cisco IOS XE Wireless Controller Manager DoS (cisco-sa-20170927-ios-xe)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability due to insufficient input validation in the wireless controller manager. An unauthenticated, adjacent attacker can exploit this, by submitting a crated association request, to cause...

Cisco IOS XE Software AAA Login DoS (cisco-sa-20160928-aaados)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the Authentication, Authorization, and Accounting AAA service for remote Secure Shell Host SSH connection. An unauthenticated, remote attacker can exploit this, by attempting to...

Cisco IOS XE Software Autonomic Networking Infrastructure Certificate Revocation (cisco-sa-20170726-anicrl)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the Autonomic Networking feature because the affected software does not transfer certificate revocation lists CRLs across Autonomic Control Plane ACP channels. An unauthenticated, remote attacker can...

Cisco IOS XE Software Zone-Based Firewall IP Fragmentation DoS (cisco-sa-20180328-fwip)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the Zone-Based Firewall due to the way fragmented packets in the firewall code. An unauthenticated, remote attacker can exploit this by sending fragmented IP Version 4 or IP Version 6 packets through a...

Cisco IOS XE Software Web UI Remote Access Privilege Escalation (cisco-sa-20180328-xepriv)

According to its self-reported version, Cisco IOS XE Software is affected by a privilege escalation vulnerability in the web-based user interface web UI. This vulnerability exists because the affected software does not reset the privilege level for each web UI session. An authenticated, remote...

Cisco IOS XE Software Autonomic Control Plane Channel Information Disclosure (cisco-sa-20170726-aniacp)

According to its self-reported version, Cisco IOS XE Software is affected by an information disclosure vulnerability in the Autonomic Networking feature due to unknown reasons. An unauthenticated, adjacent attacker can exploit this by capturing and replaying Autonomic Control Plane ACP packets th...

Cisco IOS XE Software IP Fragment Reassembly DoS (cisco-sa-20160928-frag)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the IPv4 fragment reassembly function due to the corruption of an internal data structure that occurs when the affected software reassembles an IPv4 packet. An unauthenticated,...

Cisco IOS XE Software H.323 Message Validation DoS (cisco-sa-20160928-h323)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the H.323 subsystem due to a failure to properly validate certain fields in an H.323 protocol suite message. An unauthenticated, remote attacker may exploit this, by sending a malicious message, causin...

Cisco IOS XE Software IP Detail Record DoS (cisco-sa-20160928-ipdr)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the IP Detail Record IPDR due to improper handling of IPDR packets. An unauthenticated, remote attacker can exploit this, by sending crafted IPDR packets, to cause the device to...