golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working

A flaw was found in net/http/httputil golang package. When httputil.ReverseProxy.ServeHTTP is called with a Request.Header map containing a nil value for the X-Forwarded-For header, ReverseProxy could set the client IP incorrectly. This issue may affect confidentiality...

golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters

A flaw was found in the golang package, where requests forwarded by reverse proxy include the raw query parameters from the inbound request, including unparseable parameters rejected by net/http. This issue could permit query parameter smuggling when a Go proxy forwards a parameter with an...

DEV-1101 enables high-volume AiTM campaigns with open-source phishing kit

Adversary-in-the-middle AiTM phishing kits are part of an increasing trend that is observed supplanting many other less advanced forms of phishing. AiTM phishing is capable of circumventing multifactor authentication MFA through reverse-proxy functionality. DEV-1101 is an actor tracked by Microso...

Cisco Finesse Denial of Service Vulnerability

Cisco Finesse is a set of call center management software from the U.S. company Cisco Cisco. Cisco Finesse suffers from a denial of service vulnerability that stems from incorrect IP address filtering by the reverse proxy, which can be exploited by an attacker to cause a denial of service DoS...

CVE-2023-20088

A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service DoS condition for new and existing users who are connected through a load balancer. This vulnerabilit...

CVE-2023-20088

A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service DoS condition for new and existing users who are connected through a load balancer. This vulnerabilit...

Design/Logic Flaw

A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service DoS condition for new and existing users who are connected through a load balancer. This vulnerabilit...

Cisco Finesse 授权问题漏洞

Cisco Finesse is a set of call center management software from the U.S. company Cisco Cisco. Cisco Finesse suffers from a denial of service vulnerability that stems from incorrect IP address filtering by the reverse proxy, which can be exploited by an attacker to cause a denial of service DoS...

CVE-2023-20088

The vulnerability CVE-2023-20088 affects Cisco Finesse’s VPN-less reverse proxy, where the nginx-based reverse proxy improperly filters IP addresses. An unauthenticated, remote attacker can send crafted requests via the load balancer to cause a denial of service (DoS) for current and new users, a...

CVE-2023-20088 Cisco Finesse Reverse Proxy VPN-less Access to Finesse Desktop Denial of Service Vulnerability

A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service DoS condition for new and existing users who are connected through a load balancer. This vulnerabilit...

CVE-2023-20088 Cisco Finesse Reverse Proxy VPN-less Access to Finesse Desktop Denial of Service Vulnerability

A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service DoS condition for new and existing users who are connected through a load balancer. This vulnerabilit...

CVE-2023-20088: Improper Authorization

A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service DoS condition for new and existing users who are connected through a load balancer. This vulnerabilit...

Cisco Finesse Reverse Proxy VPN-less Access to Finesse Desktop Denial of Service Vulnerability

A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service DoS condition for new and existing users who are connected through a load balancer. This vulnerabilit...

CVE-2023-20088

A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service DoS condition for new and existing users who are connected through a load balancer. This vulnerabilit...

PT-2023-2225 · Cisco · Cisco Finesse

Name of the Vulnerable Software and Affected Versions: Cisco Finesse affected versions not specified Description: A vulnerability in the nginx configurations of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service DoS condition...

ReactPHP's HTTP server continues parsing unused multipart parts after reaching limits

Summary Previous versions of ReactPHP's HTTP server component contain a potential DoS vulnerability that can cause high CPU load when processing large HTTP request bodies. This vulnerability has little to no impact on the default configuration, but can be exploited when explicitly using the...

Fedora: Security Advisory for haproxy (FEDORA-2023-3e8a21cd5b)

The remote host is missing an update for the Copyright C 2023 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Fedora: Security Advisory for haproxy (FEDORA-2023-7e04833463)

The remote host is missing an update for the Copyright C 2023 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 36 Update: haproxy-2.4.22-2.fc36

HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to...

[SECURITY] Fedora 37 Update: haproxy-2.6.9-1.fc37

HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to...