kernel: A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c allows for a DoS

A flaw was found in the Linux kernel. A memory leak in the realtek driver allows an attacker to cause a denial of service through memory consumption. The highest threat from this vulnerability is to system availability...

CVE-2020-27980

Genexis Platinum-4410 P4410-V2-1.28 devices allow stored XSS in the WLAN SSID parameter. This could allow an attacker to perform malicious actions in which the XSS popup will affect all privileged users...

CVE-2019-8854

A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in macOS Catalina 10.15, watchOS 6, iOS 13, tvOS 13. A device may be passively tracked by its Wi-Fi MAC address...

IoT Device Takeovers Surge 100 Percent in 2020

Connected cameras, refrigerators and other seemingly-mundane internet-of-things IoT devices are a cybercriminal favorite this year, with new research showing a sharp increase 100 percent in IoT infections observed on wireless networks. IoT devices are now responsible for 32.72 percent of all...

This One Time on a Pen Test: Thanks for Sharing Your Wi-Fi

Each year, Rapid7 penetration testers complete hundreds of internally and externally based penetration testing service engagements. This post is part of an ongoing series featuring testimonials of what goes on beneath the hoodie. For more insights, check out our 2020 Under the Hoodie report. For...

Cisco IOS XE Software for Catalyst 9800 Series Wireless Controllers Multicast DNS DoS (cisco-sa-mdns-dos-3tH6cA9J)

A denial of service DoS vulnerability exists in Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers due to improper validation of mDNS packets. An unauthenticated, remote attacker can exploit this issue, via a crafted mDNS packet to an affected device, to cause the device to...

CVE-2020-8350

An authentication bypass vulnerability was reported in Lenovo ThinkPad Stack Wireless Router firmware version 1.1.3.4 that could allow escalation of privilege...

CVE-2020-8350

An authentication bypass vulnerability was reported in Lenovo ThinkPad Stack Wireless Router firmware version 1.1.3.4 that could allow escalation of privilege...

CVE-2020-8350

An authentication bypass vulnerability was reported in Lenovo ThinkPad Stack Wireless Router firmware version 1.1.3.4 that could allow escalation of privilege...

Authentication flaw

An authentication bypass vulnerability was reported in Lenovo ThinkPad Stack Wireless Router firmware version 1.1.3.4 that could allow escalation of privilege...

CVE-2020-8350

An authentication bypass vulnerability was reported in Lenovo ThinkPad Stack Wireless Router firmware version 1.1.3.4 that could allow escalation of privilege...

CVE-2020-8350

CVE-2020-8350 affects the Lenovo ThinkPad Stack Wireless Router, firmware 1.1.3.4, via an authentication bypass that could lead to privilege escalation. Public sources (NVD, Red Hat) describe an adjacent-network vulnerability with CVSS v3.1 base score 8.8 (HIGH) and impact on confidentiality, int...

Sierra Wireless ALEOS Code Execution Vulnerability

Sierra Wireless ALEOS AAF is Sierra Wireless Canada's framework for creating applications in Sierra Wireless AirLink gateways. ALEOS versions 4.4.9, 4.9.5, and prior to 4.14.0 have a security vulnerability that originates from an unauthenticated RPC server allowing remote code execution. No...

Cisco AireOS Software for Cisco Wireless LAN Controllers (WLC) DoS (cisco-sa-iosxe-wlc-fnfv9-EvrAQpNX)

According to its self-reported version, the remote Cisco Wireless LAN Controller WLC device is affected by a DoS vulnerability in the Flexible NetFlow Version 9 packet processor due to insufficient validation of certain parameters in a Flexible NetFlow Version 9 record. An unauthenticated, remote...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices allows a attacker to cause a service failure.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to...

Cisco IOS XE Software Catalyst 9000 Family SNMP Trap DoS (cisco-sa-iosxe-ewlc-snmp-dos-wNkedg9K)

According to its self-reported version, IOS XE Software is affected by a DoS vulnerability in the Simple Network Management Protocol SNMP trap generation for wireless clients due to the lack of input validation of the information used to generate an SNMP trap in relation to a wireless client...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices allows a attacker to cause service interruptions.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices allows a attacker to cause a service failure.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices allows a attacker to cause a service failure.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices allows a attacker to cause a service failure.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to...