CVSS: 8.6EPSS: 0%CPEs: 1EXPL: 0CVE-2018-0443 – Cisco Wireless LAN Controller Software Control and Provisioning of Wireless Access Points Protocol Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2018-0443
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 fields within CAPWAP Discovery Request packets by the affected device. An attacker could exploit this vulnerability by sending malicious CAPWAP Discovery Request packets to the Cisco WLC Software. A successful exploit could allow the attacker to cause the Cisco WLC Software to disconnect associated access points (APs). While the APs disconnect and reconnect, service will be unavailable for a brief period of time, resulting in a DoS condition. • http://www.securityfocus.com/bid/105686 http://www.securitytracker.com/id/1041922 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-wlc-capwap-dos • CWE-20: Improper Input Validation CWE-399: Resource Management Errors •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2018-15395 – Cisco Wireless LAN Controller Software Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2018-15395
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 vulnerability is due to the dynamic assignment of Security Group Tags (SGTs) during a wireless roam from one Service Set Identifier (SSID) to another within the Cisco TrustSec domain. An attacker could exploit this vulnerability by attempting to acquire an SGT from other SSIDs within the domain. Successful exploitation could allow the attacker to gain privileged network access that should be prohibited under normal circumstances. • http://www.securityfocus.com/bid/105676 http://www.securitytracker.com/id/1041925 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-wlan-escalation • CWE-284: Improper Access Control •
CVSS: 4.8EPSS: 0%CPEs: 3EXPL: 0CVE-2018-0388 – Cisco Wireless LAN Controller Software Cross-Site Scripting Vulnerability
https://notcve.org/view.php?id=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 validation of user-supplied input by the web-based interface. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or allow the attacker to access sensitive browser-based information. Una vulnerabilidad en la interfaz web de Cisco Wireless LAN Controller (WLC) Software podría permitir que un atacante remoto autenticado lleve a cabo un ataque Cross-Site Scripting (XSS) contra un usuario de dicha interfaz en un dispositivo afectado. • http://www.securityfocus.com/bid/105665 http://www.securitytracker.com/id/1041927 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-wlan-xss • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.3EPSS: 0%CPEs: 2EXPL: 0CVE-2018-0416 – Cisco Wireless LAN Controller Software Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2018-0416
A vulnerability in the web-based interface of Cisco 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 mechanisms in the web-based interface URL request. An attacker could exploit this vulnerability by requesting specific URLs via the web-based interface. A successful exploit could allow the attacker to view sensitive system information. Una vulnerabilidad en la interfaz web de Cisco Wireless LAN Controller (WLC) Software podría permitir que un atacante remoto no autenticado vea información del sistema que le estaría prohibida bajo ciertas circunstancias. • http://www.securityfocus.com/bid/105675 http://www.securitytracker.com/id/1041928 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-wlc-id • CWE-20: Improper Input Validation •
CVSS: 8.6EPSS: 0%CPEs: 4EXPL: 0CVE-2018-0252
https://notcve.org/view.php?id=CVE-2018-0252
A vulnerability in the IP Version 4 (IPv4) fragment reassembly function of Cisco 3500, 5500, and 8500 Series Wireless LAN Controller Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a corruption of an internal data structure process that occurs when the affected software reassembles certain IPv4 packets. An attacker could exploit this vulnerability by sending certain malformed IPv4 fragments to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. This vulnerability affects all releases of 8.4 until the first fixed release for the 5500 and 8500 Series Wireless LAN Controllers and releases 8.5.103.0 and 8.5.105.0 for the 3500, 5500, and 8500 Series Wireless LAN Controllers. • http://www.securitytracker.com/id/1040822 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180502-wlc-ip • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-399: Resource Management Errors •