CVE-2019-6680

CVE-2019-6680 affects F5 BIG-IP TMM FastL4 when a standard virtual server targets a FastL4 virtual server on the same BIG-IP system. Affected versions: 15.0.0–15.0.1; 14.1.0–14.1.2; 14.0.0–14.0.1; 13.1.0–13.1.3.2; 12.1.0–12.1.5; 11.5.2–11.6.5. The issue may cause the hardware appliance to stop re...

CVE-2019-6677

On BIG-IP versions 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, under certain conditions when using custom TCP congestion control settings in a TCP profile, TMM stops processing traffic when processed by an iRule...

SpotAuditor 'Base64' Denial of Service Vulnerability

SpotAuditor is a useful password recovery software for recovering passwords stored in your computer, which is mainly used to get the list of passwords that have been saved in the local computer, the list of access URLs, and the list of programs that have been launched. A denial of service...

CVE-2019-6667

On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.1.0-13.1.1.5, 12.1.0-12.1.4.1, and 11.5.1-11.6.5, under certain conditions, TMM may consume excessive resources when processing traffic for a Virtual Server with the FIX Financial Information eXchange profile applied...

Cisco Extends Patch for IPv6 DoS Vulnerability

Cisco has extended its patch for a high-severity IPv6 denial-of-service DoS vulnerability that was first addressed in 2016. The bug CVE-2016-1409 is a vulnerability in the IPv6 packet processing functions of multiple Cisco products, which could allow an unauthenticated, remote attacker to cause a...

CVE-2019-1964

A vulnerability in the IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device. The vulnerability is due to improper validation of IPv6 traffic sent through an affected device. An...

Input validation

A vulnerability in the IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device. The vulnerability is due to improper validation of IPv6 traffic sent through an affected device. An...

CVE-2019-1964: Improper Input Validation

A vulnerability in the IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device. The vulnerability is due to improper validation of IPv6 traffic sent through an affected device. An...

F5 Networks BIG-IP : BIG-IP HSB vulnerability (K26455071)

Under certain conditions, hardware systems with a High-Speed Bridge HSB using non-default Layer 2 forwarding configurations may experience a lockup of the HSB. CVE-2019-6604 This vulnerability occurs when all of the following conditions are met : A VLAN group is configured. The...

F5 BIG-IP Denial of Service Vulnerability (CNVD-2019-32035)

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. A denial of service vulnerability vulnerability exists in F5 BIG-IP. A remote attacker could exploit this vulnerability to cau...

The vulnerability of the SIP inspection component of the microprogramming software used in Cisco Adaptive Security Appliances (ASA) and Cisco Firepower Threat Defense (FTD) allows attackers to trigger service interruptions.

The vulnerability of the SIP inspection component in microprogramming-based network interface controllers of Cisco Adaptive Security Appliances ASA and Cisco Firepower Threat Defense FTD arises due to errors in processing SIP traffic. Exploiting this vulnerability can allow an attacker to induce...

The software vulnerabilities of Cisco Mobility Express access points from the Cisco Aironet Access Point series 1560, 1800, 2800, and 3800 allow a intruder to cause service interruptions.

The vulnerability of the Cisco Mobility Express software in Cisco Aironet Access Points of the 1560, 1800, 2800, and 3800 series is caused by errors in traffic processing. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

F5 Networks BIG-IP : TMM vulnerability (K12044607)

In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software version 13.0.0, 12.0.0 to 12.1.2, 11.6.0 to 11.6.1 and 11.5.0 - 11.5.4, an undisclosed sequence of packets sent to BIG-IP High Availability state mirror listeners primary and/or secondary IP may...

F5 Networks BIG-IP : BIG-IP Client SSL vulnerability (K43121447)

Attackers may be able to disrupt services on the BIG-IP system with maliciously crafted client certificate. This vulnerability affects virtual servers associated with Client SSL profile which enables the use of client certificate authentication. Client certificate authentication is not enabled by...

UDP based applications may get affected when traffic processing is disabled on the SDWAN

On the video conference tool based of IPSEC UDP, Master node isn't able to see the remote nodes sitting behind the SDWAN-WanOP. This tool uses dynamic IPSEC tunnels over the WAN and passes through our WanOP...

F5 BIG-IP ASM Design Vulnerabilities

F5 BIG-IP ASM Application Security Manager is a Web Application Firewall WAF from F5 USA that provides secure remote access, protects email, and simplifies Web access control while enhancing network and application performance. A security vulnerability exists in the F5 BIG-IP ASM. An attacker cou...

CVE-2018-0370

A vulnerability in the detection engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause one of the detection engine processes to run out of memory and thus slow down traffic processing. The vulnerability is due to improper handling of traffic when the...

CVE-2018-0370

A vulnerability in the detection engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause one of the detection engine processes to run out of memory and thus slow down traffic processing. The vulnerability is due to improper handling of traffic when the...

CVE-2018-0370

A vulnerability in the detection engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause one of the detection engine processes to run out of memory and thus slow down traffic processing. The vulnerability is due to improper handling of traffic when the...

Design/Logic Flaw

In F5 BIG-IP AAM and PEM software version 12.0.0 to 12.1.1, 11.6.0 to 11.6.1, 11.4.1 to 11.5.4, a remote attacker may create maliciously crafted HTTP request to cause Traffic Management Microkernel TMM to restart and temporarily fail to process traffic. This issue is exposed on virtual servers...