Security Bulletin: IBM QRadar SIEM is vulnerable to AJP Smuggling (CVE-2022-26377)

Summary IBM QRadar SIEM is vulnerable to AJP Smuggling to Response Queue Poisoning. This vulnerability has been addressed in the update. Vulnerability Details CVEID:CVE-2022-26377 DESCRIPTION: Apache HTTP Server is vulnerable to HTTP request smuggling, caused by an inconsistent Interpretation of...

Apache Tomcat 8.5.0 < 8.5.51 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 8.5.51. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat8.5.51security-8 advisory. - When using the Apache JServ Protocol AJP, care must be taken when trusting incoming connections to...

Apache Tomcat 7.0.0 < 7.0.100 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 7.0.100. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat7.0.100security-7 advisory. - When using the Apache JServ Protocol AJP, care must be taken when trusting incoming connections to...

RHEL 5 : tomcat (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - tomcat: Apache Tomcat AJP File Read/Inclusion Vulnerability CVE-2020-1938 - Apache Tomcat 6.x before...

Exploit for HTTP Request Smuggling in Apache Http_Server

CVE-2022-26377 A Proof of Concept developed by @watchTowr to...

BIT-TOMCAT-2023-34981 Apache Tomcat: AJP response header mix-up

A regression in the fix for bug 66512 in Apache Tomcat 11.0.0, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SENDHEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy modproxyajp would use the response headers...

BIT-APACHE-2022-26377 mod_proxy_ajp: Possible request smuggling

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. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.53 and prior versions...

CVE-2023-5379

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by modcluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because modproxycluster...

CVE-2023-5379

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by modcluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because modproxycluster...

UBUNTU-CVE-2023-5379

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by modcluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because modproxycluster...

CVE-2023-5379

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by modcluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because modproxycluster...

Design/Logic Flaw

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by modcluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because modproxycluster...

CVE-2023-5379 Undertow: ajp request closes connection exceeding maxrequestsize

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by modcluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because modproxycluster...

CVE-2023-5379 Undertow: ajp request closes connection exceeding maxrequestsize

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by modcluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because modproxycluster...

CVE-2023-5379

CVE-2023-5379 affects Undertow/AJP handling in Red Hat JBoss EAP, where an AJP request exceeding the max-header-size can cause mod_cluster to mark the backend as an error and close the TCP connection without an AJP response, enabling potential DoS via repeated oversized requests. The connected ad...

CVE-2023-5379

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by modcluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because modproxycluster...

PT-2023-32078 · Apache +1 · Httpd +4

Name of the Vulnerable Software and Affected Versions: JBoss EAP affected versions not specified Description: A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by mod cluster in httpd, causin...

F5 BIG-IP TMUI AJP Smuggling Remote Command Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'rex/proto/apachejp' class MetasploitModule 'F5 BIG-IP TMUI AJP Smuggling RCE', 'Description' = %q This module exploits a flaw in F5's BIG-IP Traffic Management...

F5 BIG-IP TMUI AJP Smuggling Remote Code Execution Exploit

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'rex/proto/apachejp' class MetasploitModule 'F5 BIG-IP TMUI AJP Smuggling RCE', 'Description' = %q This module exploits a flaw in F5's BIG-IP Traffic Management...

Metasploit Weekly Wrap-Up

PTT for DCSync This week, community member smashery made an improvement to the windowssecretsdump module to enable it to dump domain hashes using the DCSync method after having authenticated with a Kerberos ticket. Now, if a user has a valid Kerberos ticket for a privileged account, they can run...