CVE-2017-12270

A vulnerability in the gRPC code of Cisco IOS XR Software for Cisco Network Convergence System NCS 5500 Series Routers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition when the emsd service stops. The vulnerability is due to the software's inability to...

Cisco IOS Software PROFINET denial of service (cisco-sa-20170927-profinet)

According to its self-reported version and configuration, the Cisco IOS software running on the remote device is affected by a denial of service vulnerability in the PROFINET Discovery and Configuration Protocol PN-DCP feature. An unauthenticated, remote attacker can exploit this, via specially...

Cisco IOS Software Integrated Services Routers Generation 2 denial of service (cisco-sa-20170927-rbip-dos)

According to its self-reported version and configuration, the Cisco IOS software running on the remote device is affected by a denial of service vulnerability in it's handling of ethernet frames. An unauthenticated, remote attacker can exploit this, via a specially crafted ethernet frame, to caus...

Cisco IOS XE Software Web UI REST API Authentication Bypass Vulnerability

According to its self-reported version, the Cisco IOS XE Software is affected by one or more vulnerabilities. Please see the included Cisco BIDs and the Cisco Security Advisory for more information. TRUSTED...

CVE-2017-12230

A vulnerability in the web-based user interface web UI of Cisco IOS XE 16.2 could allow an authenticated, remote attacker to elevate their privileges on an affected device. The vulnerability is due to incorrect default permission settings for new users who are created by using the web UI of the...

CVE-2017-12226

A vulnerability in the web-based Wireless Controller GUI of Cisco IOS XE Software for Cisco 5760 Wireless LAN Controllers, Cisco Catalyst 4500E Supervisor Engine 8-E Wireless Switches, and Cisco New Generation Wireless Controllers NGWC 3850 could allow an authenticated, remote attacker to elevate...

CVE-2017-12228

A vulnerability in the Cisco Network Plug and Play application of Cisco IOS 12.4 through 15.6 and Cisco IOS XE 3.3 through 16.4 could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due to insufficient...

CVE-2017-12222

A vulnerability in the wireless controller manager of Cisco IOS XE could allow an unauthenticated, adjacent attacker to cause a restart of the switch and result in a denial of service DoS condition. The vulnerability is due to insufficient input validation. An attacker could exploit this...

CVE-2017-12232

A vulnerability in the implementation of a protocol in Cisco Integrated Services Routers Generation 2 ISR G2 Routers running Cisco IOS 15.0 through 15.6 could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The...

CVE-2017-12236

A vulnerability in the implementation of the Locator/ID Separation Protocol LISP in Cisco IOS XE 3.2 through 16.5 could allow an unauthenticated, remote attacker using an x tunnel router to bypass authentication checks performed when registering an Endpoint Identifier EID to a Routing Locator RLO...

CVE-2017-12229

A vulnerability in the REST API of the web-based user interface web UI of Cisco IOS XE 3.1 through 16.5 could allow an unauthenticated, remote attacker to bypass authentication to the REST API of the web UI of the affected software. The vulnerability is due to insufficient input validation for th...

CVE-2017-12235

A vulnerability in the implementation of the PROFINET Discovery and Configuration Protocol PN-DCP for Cisco IOS 12.2 through 15.6 could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The vulnerability is due to the...

CVE-2017-12230

A vulnerability in the web-based user interface web UI of Cisco IOS XE 16.2 could allow an authenticated, remote attacker to elevate their privileges on an affected device. The vulnerability is due to incorrect default permission settings for new users who are created by using the web UI of the...

Design/Logic Flaw

A vulnerability in the web-based user interface web UI of Cisco IOS XE 16.2 could allow an authenticated, remote attacker to elevate their privileges on an affected device. The vulnerability is due to incorrect default permission settings for new users who are created by using the web UI of the...

Race condition

A vulnerability in the implementation of the PROFINET Discovery and Configuration Protocol PN-DCP for Cisco IOS 12.2 through 15.6 could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The vulnerability is due to the...

Design/Logic Flaw

A vulnerability in the implementation of Network Address Translation NAT functionality in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to the improper translation of H.323...

Authentication flaw

A vulnerability in the REST API of the web-based user interface web UI of Cisco IOS XE 3.1 through 16.5 could allow an unauthenticated, remote attacker to bypass authentication to the REST API of the web UI of the affected software. The vulnerability is due to insufficient input validation for th...

Input validation

A vulnerability in the web-based Wireless Controller GUI of Cisco IOS XE Software for Cisco 5760 Wireless LAN Controllers, Cisco Catalyst 4500E Supervisor Engine 8-E Wireless Switches, and Cisco New Generation Wireless Controllers NGWC 3850 could allow an authenticated, remote attacker to elevate...

Race condition

A vulnerability in the implementation of a protocol in Cisco Integrated Services Routers Generation 2 ISR G2 Routers running Cisco IOS 15.0 through 15.6 could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The...

CVE-2017-12232

A vulnerability in the implementation of a protocol in Cisco Integrated Services Routers Generation 2 ISR G2 Routers running Cisco IOS 15.0 through 15.6 could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The...