The vulnerability of the mod_proxy module in the Apache HTTP Server allows attackers to circumvent security restrictions.

The vulnerability of the modproxy module in the Apache HTTP Server is related to insufficient validation of data authenticity or the use of unreliable sources for processing X-Forwarded- headers. Exploiting this vulnerability allows a malicious actor to bypass security restrictions remotely...

Tenable SecurityCenter 5.19.x / 5.20.x / 5.21.0 Multiple Vulnerabilities (TNS-2022-14)

According to its self-reported version, the Tenable SecurityCenter application installed on the remote host is running 5.19.x, 5.20.x, or 5.21.0 and is therefore affected by multiple vulnerabilities: - The aprwrite function in Apache HTTP Server 2.4.53 and earlier may read unintended memory if an...

OESA-2022-1718 httpd security update

Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server. Security Fixes: Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' vulnerability in modproxyajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : Apache HTTP Server vulnerabilities (USN-5487-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5487-1 advisory. It was discovered that Apache HTTP Server modproxyajp incorrectly handled certain crafted request. A remote attacker...

SUSE SLES12 Security Update : apache2 (SUSE-SU-2022:2101-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2101-1 advisory. - Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' vulnerability in modproxyajp of Apache HTTP Server allows a...

Insecure Access Control

Apache HTTP Server has insecure access control. The vulnerability exists due to the system not sending the X-Forwarded- headers to the origin server based on client side Connection header hop-by-hop mechanism...

Apache 2.4.x < 2.4.54 Multiple Vulnerabilities

According to its banner, the version of Apache running on the remote host is 2.4.x prior to 2.4.54. It is, therefore, affected by multiple vulnerabilities: - Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' vulnerability in modproxyajp of Apache HTTP Server allows an attacker...

Apache HTTP Server Data Forgery Issue Vulnerability (CNVD-2022-73123)

Apache HTTP Server is an open source web server from the Apache Foundation. Apache HTTP Server is vulnerable to a data forgery issue that stems from modproxy's X-Forwarded-For hop-by-hop mechanism discard. An attacker could use this vulnerability to bypass IP-based authentication on the source...

CVE-2022-31813

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded- headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application...

ALPINE-CVE-2022-31813

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded- headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application...

DEBIAN-CVE-2022-31813

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded- headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application...

Design/Logic Flaw

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded- headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application...

CVE-2022-31813

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded- headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application...

FreeBSD : Apache httpd -- Multiple vulnerabilities (49adfbe5-e7d1-11ec-8fbd-d4c9ef517024)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 49adfbe5-e7d1-11ec-8fbd-d4c9ef517024 advisory. - Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' vulnerability in...

Jfinal CMS Cross-Site Scripting Vulnerability (CNVD-2022-66500)

Jfinal CMS is a powerful information consulting website developed in java, using the simple and powerful JFinal as the web framework, template engine with beetl, database with mysql, and front-end bootstrap framework. cross-site scripting vulnerability exists in Jfinal CMS v5.1.0. The vulnerabili...

CVE-2022-31813

A flaw was found in the modproxy module of httpd. The server may remove the X-Forwarded- headers from a request based on the client-side Connection header hop-by-hop mechanism. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat...

CVE-2022-31813

CVE-2022-31813 affects Apache HTTP Server 2.4.53 and older; due to hop-by-hop handling, X-Forwarded-* headers may be dropped to the origin server, which can enable bypass of IP-based authentication. All connected advisories indicate the fix is in Apache HTTP Server 2.4.54 and related updates in d...

CVE-2022-31813

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded- headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application...

CVE-2022-31813 mod_proxy X-Forwarded-For dropped by hop-by-hop mechanism

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded- headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application...

CVE-2022-31813 mod_proxy X-Forwarded-For dropped by hop-by-hop mechanism

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded- headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application...