Cisco Wireless LAN Controller 802.11 Generic Advertisement Service Denial of Service Vulnerability

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 incomple...

CVE-2020-8948

The Sierra Wireless Windows Mobile Broadband Driver Packages MBDP before build 5043 allows an unprivileged user to overwrite arbitrary files in arbitrary folders using hard links. An unprivileged user could leverage this vulnerability to execute arbitrary code with system privileges...

CVE-2020-8948

The CVE-2020-8948 entry concerns Sierra Wireless Windows Mobile Broadband Driver Packages (MBDP) prior to build 5043. The vulnerability allows an unprivileged user to overwrite arbitrary files in arbitrary folders via hard links, which could enable execution of arbitrary code with SYSTEM privileg...

Intel Fixes High-Severity Flaws in NUC, Discontinues Buggy Compute Module

Intel has stomped out high-severity flaws in its Next Unit Computing NUC mini PC firmware, and in its Modular Server MFS2600KISPP Compute Module. Overall, Intel addressed nine vulnerabilities across six products in its April security update – two of those being high-severity, and the rest being...

CVE-2018-6402

Ecobee Ecobee4 4.2.0.171 devices can be forced to deauthenticate and connect to an unencrypted Wi-Fi network with the same SSID, even if the device settings specify use of encryption such as WPA2, as long as the competing network has a stronger signal. An attacker must be able to set up a nearby...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.3 Telco Extended Update Support, and Red Hat Enterprise Linux 7.3 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...

kernel: rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel lacks a certain upper-bound check, leading to a buffer overflow

A flaw was found in the Linux kernel's implementation of the RealTek wireless drivers WiFi-direct or WiFi peer-to-peer driver implementation. When the RealTek wireless networking hardware is configured to accept WiFi-Direct or WiFi P2P connections, an attacker within the wireless network...

Edimax Technology EW-7438RPn-v3 Mini 1.27 - Remote Code Execution Vulnerability

Exploit for hardware platform in category web applications Exploit Title: Edimax Technology EW-7438RPn-v3 Mini 1.27 - Remote Code Execution Exploit Author: Wadeek Hardware Version: EW-7438RPn-v3 Mini Firmware Version: 1.23 / 1.27 Vendor Homepage:...

Sierra Wireless Mobile Broadband Software Vulnerability - Lenovo Support US

Lenovo Security Advisory: LEN-30417 Potential Impact: Privilege escalation Severity: Medium Scope of Impact: Industry-wide CVE Identifier: CVE-2020-8948 Summary Description: Sierra Wireless reported a potential security vulnerability in Sierra Wireless Mobile Broadband Software that may allow...

Sierra Wireless Mobile Broadband Software Vulnerability - Lenovo Support US

No description provided...

Input validation

Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the application. The vulnerability is due to improper validation of host header values. An attacker with a privileged network position, either a...

CVE-2019-1866 Cisco Webex Business Suite Host Header Value Integrity Vulnerability

Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the application. The vulnerability is due to improper validation of host header values. An attacker with a privileged network position, either a...

D-Link DWL-2600 Authentication Remote Command Injection Vulnerability

The D-Link DWL-2600 is a wireless access point device. A security vulnerability exists in the D-Link DWL-2600. An attacker can exploit the vulnerability to inject arbitrary commands...

HPSBHF03664 rev. 3 - Intel® PROSet/Wireless WiFi Software April 2020 Security Updates

Potential Security Impact Escalation of Privilege, Denial of Service. Source: HP, HP Product Security Response Team PSRT Reported by: Intel VULNERABILITY SUMMARY Intel has informed HP of potential security vulnerabilities in some Intel PROSet/Wireless WiFi Software products may allow denial of...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS. The vulnerability exists as a flaw was found in the b43 driver in the Linux kernel. If a system had an active wireless interface that uses the b43 driver, an attacker able to send a specially-crafted frame to that interface could cause a denial of...

Privilege Escalation

kernel is vulnerable to privilege escalation. The vulnerability exists through buffer overflow flaws in the Linux kernel's netlink-based wireless configuration interface implementation could allow a local user, who has the CAPNETADMIN capability, to cause a denial of service or escalate their...

Privilege Escalation

networkmanager is vulnerable to privilege escalation. The vulnerability exists as it was found that NetworkManager did not properly enforce PolicyKit settings controlling the permissions to configure wireless network sharing. A local, unprivileged user could use this flaw to bypass intended...

Information Disclosure

kernel is vulnerable to information dislcosure. It was found that wireless drivers might not always clear allocated buffers when handling a driver-specific IOCTL information request. A local user could trigger this flaw to cause an information leak...

Denial Of Service (DoS)

The kernel package is vulnerable to Denial Of Service DoS. A race condition was found in the mac80211 implementation, a framework used for writing drivers for wireless devices. An attacker could trigger this flaw by sending a Delete Block ACK DELBA packet to a target system, resulting in a remote...

Denial Of Service (DoS)

NetworkManager is vulnerable to Denial of Service DoS. A missing network certificate verification flaw was found in NetworkManager. If a user created a WPA Enterprise or 802.1x wireless network connection that was verified using a Certificate Authority CA certificate, and then later removed that ...