CVE-2021-23010

CVE-2021-23010 affects BIG-IP ASM/Advanced WAF: when processing WebSocket requests with JSON payloads using the default JSON Content Profile, the BIG-IP ASM bd process may produce a core file. Affected versions include 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x b...

U.S. Dept Of Defense: [www.███] Reflected Cross-Site Scripting

Description: Good morning, there's a reflected cross-site scripting vulnerability on https://www.██████████/█████ There was some difficult in making a payload for this vulnerability, mainly due to the WAF blocking some vectors; But exploitation is still possible. Here's a proof of concept showing...

F5 Networks BIG-IP : BIG-IP ASM and Advanced WAF WebSocket vulnerability (K18570111)

The version of F5 Networks BIG-IP installed on the remote host is prior to 12.1.5.3 / 13.1.3.5 / 14.1.3.1 / 15.1.2 / 16.0.1.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K18570111 advisory. - On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before...

F5 Networks BIG-IP : BIG-IP Advanced WAF and ASM REST API vulnerability (K23203045)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.4 / 15.1.3 / 16.0.1.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K23203045 advisory. - On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, and 14.1.x before 14.1.4, BIG-IP...

Gotestwaf - Go Test WAF Is A Tool To Test Your WAF Detection Capabilities Against Different Types Of Attacks And By-Pass Techniques

An open-source Go project to test different web application firewalls WAF for detection logic and bypasses. How it works It is a 3-steps requests generation process that multiply amount of payloads to encoders and placeholders. Let's say you defined 2 payloads, 3 encoders Base64, JSON, and...

CVE-2021-23001

On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, the upload functionality in BIG-IP Advanced WAF and BIG-IP ASM allows an authenticated user to upload files to the BIG-IP system using a ca...

CVE-2021-23001

On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, the upload functionality in BIG-IP Advanced WAF and BIG-IP ASM allows an authenticated user to upload files to the BIG-IP system using a ca...

CVE-2021-22993

On BIG-IP Advanced WAF and BIG-IP ASM versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3, DOM-based XSS on DoS Profile properties page. Note: Software versions which have reached End of Software Development EoSD are no...

CVE-2021-22993

On BIG-IP Advanced WAF and BIG-IP ASM versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3, DOM-based XSS on DoS Profile properties page. Note: Software versions which have reached End of Software Development EoSD are no...

Design/Logic Flaw

On BIG-IP Advanced WAF and BIG-IP ASM versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3, DOM-based XSS on DoS Profile properties page. Note: Software versions which have reached End of Software Development EoSD are no...

CVE-2021-22993

CVE-2021-22993 affects BIG-IP Advanced WAF and BIG-IP ASM. The vulnerability is a DOM-based XSS on the DoS Profile properties page in affected versions: 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3. The root cause is DOM-...

CVE-2021-22990

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, on systems with Advanced WAF or BIG-IP ASM provisioned, the Traffic Management User Interface TMUI, also referred to as the...

Design/Logic Flaw

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, on systems with Advanced WAF or BIG-IP ASM provisioned, the Traffic Management User Interface TMUI, also referred to as the...

Buffer overflow

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer...

CVE-2021-22989

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, when running in Appliance mode with Advanced WAF or BIG-IP ASM provisioned, the TMUI, also referred to as the Configuration utility,...

CVE-2021-22992

The CVE-2021-22992 vulnerability affects BIG-IP Advanced WAF/ASM: a crafted HTTP response sent to a virtual server with a Login Page can trigger a buffer overflow, enabling denial-of-service and, in certain cases, remote code execution leading to full system compromise. Affected versions include ...

CVE-2021-22990

CVE-2021-22990 affects BIG-IP TMUI (Configuration utility) when Advanced WAF/ASM is provisioned. It is an authenticated remote command execution vulnerability in undisclosed TMUI pages that can be exploited by highly privileged, network-accessible users via the management port or self IPs. Fixed ...

A Few Hours After the Publication: Dozens of Scanning Attempts for Vulnerable PHP Servers

On March 28th the official PHP Git repository was compromised in order to open a backdoor into many web servers. The attackers were able to gain access to the PHP official main Git server, uploading two malicious commits, including a backdoor. The malicious commits were discovered a few hours...

Attacks Spike Following The Disclosure Of CVE-2021-22986: F5 Networks BIG-IP iControl Remote Command Execution Vulnerability

On March 10th F5 published a security advisory containing twenty one CVEs, the most critical one CVE-2021-22986 can be exploited for unauthenticated remote code execution attacks. In the past week, several security researchers have reverse engineered the Java software patch published by BIG-IP an...

Rapid7 Announces Release of New tCell Amazon CloudFront Agent

Cloud-native approaches to building, hosting, and delivering web applications are growing rapidly. Content delivery networks CDNs such as Amazon CloudFront are on the rise, pushing content closer to end users to improve the performance of web applications. To protect web applications security tea...