CVE-2018-0443 Cisco Wireless LAN Controller Software Control and Provisioning of Wireless Access Points Protocol Denial of Service Vulnerability

A vulnerability in the Control and Provisioning of Wireless Access Points CAPWAP protocol component of Cisco Wireless LAN Controller WLC Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to improper input validation on...

CVE-2018-0417

Cisco WLC GUI Privilege Escalation (CVE-2018-0417): A TACACS parsing flaw in Cisco Wireless LAN Controller Software GUI allows an authenticated, local attacker to create local admin accounts and run commands beyond CLI permissions. Root cause: improper parsing of a TACACS attribute in responses f...

CVE-2018-0442

Cisco WLC CAPWAP memory leak (CVE-2018-0442) allows unauthenticated remote attackers to read device memory due to insufficient checks when handling CAPWAP keepalive requests. Affected product: Cisco Wireless LAN Controller software. Affected component: CAPWAP keepalive handling code. Root cause: ...

Authentication flaw

A vulnerability in the authentication and authorization checking mechanisms of Cisco Wireless LAN Controller WLC Software could allow an authenticated, adjacent attacker to gain network access to a Cisco TrustSec domain. Under normal circumstances, this access should be prohibited. The...

CVE-2018-0388

A vulnerability in the web-based interface of Cisco Wireless LAN Controller WLC Software could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against the user of the web-based interface of an affected system. The vulnerability is due to insufficient validatio...

CVE-2018-0416

Cisco Wireless LAN Controller (WLC) Software contains an information-disclosure vulnerability in its web-based interface. Incomplete input/validation in URL requests allows unauthenticated remote attackers to view sensitive system information by requesting crafted URLs. The issue is confirmed acr...

CVE-2018-0388

CVE-2018-0388 affects Cisco Wireless LAN Controller (WLC) software. The vulnerability is in the web-based interface where input is not properly validated, enabling an authenticated, remote attacker to perform a cross-site scripting (XSS) attack by convincing a user to click a crafted link. Succes...

CVE-2018-0388 Cisco Wireless LAN Controller Software Cross-Site Scripting Vulnerability

A vulnerability in the web-based interface of Cisco Wireless LAN Controller WLC Software could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against the user of the web-based interface of an affected system. The vulnerability is due to insufficient validatio...

Input validation

A vulnerability in the REST API of Cisco 5500 and 8500 Series Wireless LAN Controller WLC Software could allow an unauthenticated, remote attacker to view system information that under normal circumstances should be prohibited. The vulnerability is due to incomplete input and validation checking...

CVE-2018-0245

The CVE-2018-0245 issue affects Cisco 5500 and 8500 Series Wireless LAN Controllers, where the REST API supports requests that may expose sensitive system information. Root cause: incomplete input validation in REST URL handling, enabling an unauthenticated, remote attacker to view system informa...

CVE-2018-0235

Cisco WLC vulnerable to denial of service via 802.11 management frames. CVE-2018-0235 affects Cisco Wireless LAN Controllers running Mobility Express Release 8.5.103.0. Root cause: incomplete input validation in 802.11 frame validation functionality, allowing an unauthenticated adjacent attacker ...

Cisco IOS XE Software for Cisco 5760 WLC, Cisco Catalyst 4500E Supervisor Engine 8-E, and Cisco NGWC 3850 GUI Privilege Escalation Vulnerability

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...

Cisco Releases Security Updates

Cisco has released updates to address vulnerabilities affecting multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. US-CERT encourages users and administrators to review the following Cisco Security Advisories and apply the...

CVE-2016-9195

A vulnerability in RADIUS Change of Authorization CoA request processing in the Cisco Wireless LAN Controller WLC could allow an unauthenticated, remote attacker to cause a denial of service DoS condition by disconnecting a single connection. This vulnerability affects Cisco Wireless LAN Controll...

CVE-2016-9195

CVE-2016-9195 describes a DoS condition in Cisco Wireless LAN Controller (WLC) due to improper validation in RADIUS Change of Authorization (CoA) request processing. An unauthenticated, remote attacker can disconnect a single WLC client connection by sending a crafted CoA packet. Affected softwar...

CVE-2017-3832

A vulnerability in the web management interface of Cisco Wireless LAN Controller WLC Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to a missing internal handler for the specific request. An...

CVE-2016-9219

A vulnerability with IPv6 UDP ingress packet processing in Cisco Wireless LAN Controller WLC Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device. The vulnerability is due to incomplete IPv6 UDP header validation. An attacker could exploit this...

CVE-2016-9219

Cisco WLC IPv6 UDP packet handling vulnerability (CVE-2016-9219) in Cisco Wireless LAN Controller software affects 8.2.121.0 and 8.3.102.0. The issue stems from incomplete IPv6 UDP header validation in the ingress path, allowing an unauthenticated, remote attacker to trigger an unexpected device ...

CVE-2017-3832

CVE-2017-3832 affects Cisco Wireless LAN Controller (WLC) firmware 8.3.102.0. The issue is in the web management interface where a missing internal handler for a specific request can be triggered by accessing a hidden URL on the GUI, allowing an unauthenticated remote attacker to cause a device r...

CVE-2017-3854

The CVE-2017-3854 entry addresses a Cisco WLC mesh-impersonation vulnerability. Affected products run Cisco Wireless LAN Controller software in meshed mode (e.g., 8500/5500/2500 series, Flex 7500, vWLC, WiSM2). Root cause: insufficient authentication of the parent AP in a mesh configuration, enab...