CVSS: 8.6EPSS: 0%CPEs: 6EXPL: 0CVE-2020-3273 – Cisco Wireless LAN Controller 802.11 Generic Advertisement Service Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3273
15 Apr 2020 — A vulnerability in the 802.11 Generic Advertisement Service (GAS) frame processing function of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS). The vulnerability is due to incomplete input validation of the 802.11 GAS frames that are processed by an affected device. An attacker could exploit this vulnerability by sending a crafted 802.11 GAS frame over the air to an access point (AP), a... • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-gas-dos-8FsE3AWH • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 8.6EPSS: 0%CPEs: 4EXPL: 0CVE-2020-3262 – Cisco Wireless LAN Controller CAPWAP Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3262
15 Apr 2020 — A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol handler 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 insufficient validation of CAPWAP packets. An attacker could exploit this vulnerability by sending a malformed CAPWAP packet to an affected device. A successful exploit could allow the attacker to cause the affected devi... • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-capwap-dos-Y2sD9uEw • CWE-20: Improper Input Validation •