Cisco IOS XE Software Catalyst 9800 Series Wireless Controllers Denial of Service Vulnerability

A vulnerability in the locally significant certificate LSC provisioning feature of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak that could lead to a denial of service DoS condition. Th...

PT-2020-2692

Name of the Vulnerable Software and Affected Versions Cisco Catalyst 9800 Series Wireless Controllers running Cisco IOS XE Software affected versions not specified Description A vulnerability in the locally significant certificate LSC provisioning feature could allow an unauthenticated, remote...

CVE-2020-3220: Insufficient Verification of Data Authenticity

A vulnerability in the hardware crypto driver of Cisco IOS XE Software for Cisco 4300 Series Integrated Services Routers and Cisco Catalyst 9800-L Wireless Controllers could allow an unauthenticated, remote attacker to disconnect legitimate IPsec VPN sessions to an affected device. The...

CVE-2020-3203: Uncontrolled Resource Consumption

A vulnerability in the locally significant certificate LSC provisioning feature of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak that could lead to a denial of service DoS condition. Th...

CVE-2020-3206: Improper Input Validation

A vulnerability in the handling of IEEE 802.11w Protected Management Frames PMFs of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to terminate a valid user connection to an affected device. The vulnerabilit...

PT-2020-2677

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers affected versions not specified Description The issue is related to insufficient validation of input data in the Flexible NetFlow Version 9 packet processor. This could...

CVE-2020-3221: Improper Input Validation

A vulnerability in the Flexible NetFlow Version 9 packet processor of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper...

PT-2020-2891

Name of the Vulnerable Software and Affected Versions Cisco Catalyst 9800 Series Wireless Controllers affected versions not specified Description A vulnerability in the handling of IEEE 802.11w Protected Management Frames PMFs could allow an unauthenticated, adjacent attacker to terminate a valid...

Cisco Adaptive Security Appliance Border Gateway Protocol DoS

The vulnerability of the Border Gateway Protocol implementation in microprogramming systems for Cisco Adaptive Security Appliances and Cisco Firepower Threat Defense is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor, operating remotely...

Cisco Wireless LAN Controller CAPWAP DoS

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation in Cisco Wireless LAN Controller WLC software relates to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause service interruptions by sending a special...

Cisco Wireless LAN Controllers Frame Processing Buffer Overflow DoS

The vulnerability of the Generic Advertising Service GAS frame processing function in Cisco Wireless LAN Controllers based on the 802.11 protocol is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow an attacker to cause a service failure ...

Multiple Mitsubishi Electric Products Resource Management Error Vulnerability

The Misubishi Electric MELSEC iQ-R series is a programmable logic controller from Misubishi Electric. A resource management error vulnerability exists in several Mitsubishi Electric products. An attacker could cause a denial of service by sending a large amount of data to the MELSOFT transport po...

3S-Smart Software Solutions CODESYS Development System Elevation of Privilege Vulnerability

3S-Smart Software Solutions CODESYS Development System is a set of programming tools for the field of industrial controllers and automation technology from 3S-Smart Software Solutions, Germany. A security vulnerability exists in CODESYS WebVisu and CODESYS Remote TargetVisu in 3S-Smart Software...

Cisco Firepower Threat Defense SSL/TLS DoS

The vulnerability of the Secure Sockets Layer and Transport Layer Security implementations of Cisco Firepower Threat Defense’s microprogramming-based network interface controllers is related to the execution of operations beyond the buffer in memory. Exploitation of this vulnerability could allow...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5670)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5670 advisory. - brcmfmac: add subtype check for event handling in data path John Donnelly Orabug: 30776354 CVE-2019-9503 - mwifiex: pcie: Fix memory leak in...

Warning: Citrix ShareFile Flaw Could Let Attackers Steal Corporate Secrets

Since the past few weeks, software giant Citrix has privately been rolling out a critical software update to its enterprise customers that patches multiple security vulnerabilities affecting Citrix ShareFile content collaboration platform. The security advisory—about which The Hacker News learned...

Secure Your Azure Active Directory Domain Controllers

Working from home has become the new norm. In this article, we dive into why it is time to part ways with your on-premises domain controllers, get your devices registered to the Microsoft® Azure®, and enable a secure work from home environment...

Fedora: Security Advisory for dolphin-emu (FEDORA-2020-14cdf5fdf8)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Modicon Controllers Command Execution

The vulnerability of Microprogrammed Software in Modicon Controllers stems from the existence of rigidly encoded configuration data used to transmit configuration files to Modicon Controllers. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands on Modicon...

EcoStruxure Control Expert Access Control Bypass

The vulnerability of the EcoStruxure Control Expert programming tool for programmable logic controllers is related to deficiencies in access control. Exploiting this vulnerability could allow a malicious actor to bypass the authentication process between the EcoStruxure Control Expert and the...