CVE-2020-3221 Cisco IOS XE Software Flexible NetFlow Version 9 Denial of Service Vulnerability

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...

CVE-2020-3221

Cisco IOS XE Software on Catalyst 9800 Series Wireless Controllers has a DoS vulnerability in the Flexible NetFlow Version 9 packet processor due to improper validation of NetFlow V9 records. An unauthenticated remote attacker can send malformed NetFlow V9 packets to the CAPWAP data port, causing...

CVE-2020-3220

The CVE-2020-3220 issue affects Cisco IOS XE Software on Cisco 4300 Series ISRs and Cisco Catalyst 9800-L Wireless Controllers, where the hardware crypto driver fails to properly verify ESP packet authenticity. This can allow an unauthenticated, remote attacker to perform a man-in-the-middle tamp...

CVE-2020-3206 Cisco IOS XE Software Catalyst 9800 Series Wireless Controllers Denial of Service Vulnerability

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...

CVE-2020-3206

CVE-2020-3206 affects Cisco Catalyst 9800 Series Wireless Controllers running IOS XE. The issue is a failure to properly validate IEEE 802.11w Protected Management Frames (PMFs), allowing an unauthenticated, adjacent attacker to terminate a single valid user connection on an affected device. Mult...

CVE-2020-3203

Cisco IOS XE on Catalyst 9800 Series Wireless Controllers is affected by CVE-2020-3203 due to a flaw in the locally significant certificate (LSC) provisioning feature, where incorrect processing of PKI/SSL packets can cause a memory leak. An unauthenticated remote attacker could send crafted SSL ...

CVE-2020-3203 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...

CVE-2020-3203 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...

Cisco IOS Software for Catalyst 2960-L Series Switches and Catalyst CDB-8P Switches 802.1X Authentication Bypass Vulnerability

A vulnerability in the 802.1X feature of Cisco Catalyst 2960-L Series Switches and Cisco Catalyst CDB-8P Switches could allow an unauthenticated, adjacent attacker to forward broadcast traffic before being authenticated on the port. The vulnerability exists because broadcast traffic that is...

Cisco IOS XE Software IPsec VPN Denial of Service Vulnerability

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...

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...

Cisco IOS XE Software Flexible NetFlow Version 9 Denial of Service Vulnerability

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...

Cisco IOS and IOS XE Software Simple Network Management Protocol Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software on Catalyst 4500 Series Switches could allow an authenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to insufficient input...

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

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...

The vulnerability in the web-based management interface of Cisco Mobility Express software for Cisco Aironet Access Points of models 1540, 1560, 1800, 2800, 3800, 4800, Cisco Catalyst 9100, and Cisco 6300 allows a intruder to perform arbitrary actions on the vulnerable device.

The vulnerability in the web interface of Cisco Mobility Express software for Cisco Aironet Access Points of models 1540, 1560, 1800, 2800, 3800, 4800, Cisco Catalyst 9100, and Cisco 6300 is related to the manipulation of inter-site requests. Exploiting this vulnerability allows an attacker to...

Use-after-free in Samba AD DC LDAP Server with ASQ

Description Samba has, since Samba 4.0, supported the Paged Results LDAP feature, to allow clients to obtain pages of search results against a Samba AD DC using an LDAP control. Since Samba 4.7.11 and 4.8.6 a Denial of Service prevention has been in place in this module, to age out old client...

Cisco IOS and IOS XE Software Denial of Service Vulnerability (cisco-sa-20180328-bfd)

A denial of service DoS vulnerability exists in the Bidirectional Forwarding Detection BFD offload implementation of Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches due to insufficient error handling when the BFD header in a BFD packet is incomplete. An...

Cisco IOS Software Catalyst 6500 Series 802.1x Authentication Bypass (cisco-sa-20190327-c6500)

According to its self-reported version, Cisco IOS Software is affected by a vulnerability in the 802.1x function on Catalyst 6500 Series Switches due to how the 802.1x packets are handled in the process path. An unauthenticated, adjacent attacker can exploit this, by attempting to connect to the...

Replication of ACLs set to inherit down a

Description A newly delegated right, but more importantly the removal of a delegated right, would not be inherited on any DC other than the one where the change was made. For example: - if a user or group was previously delegated the right to create or modify a subtree say to allow desktop suppor...

Sony Catalyst Production Suite and Catalyst Browse Elevation of Privilege Vulnerability

Sony catalyst production suite is a video editing and processing suite by Sony, the suite actually contains two components, catalyst Edit and Catalyst Prepare.Sony Catalyst Browse is a media management software. A security vulnerability exists in Sony Catalyst Production Suite 2019.1 1.1.0.21 and...