CVE-2026-34032 Apache HTTP Server: mod_proxy_ajp: Heap Buffer Over-Read Due to Missing Null-Termination Check (ajp_msg_get_string)

Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

CVE-2026-34032 Apache HTTP Server: mod_proxy_ajp: Heap Buffer Over-Read Due to Missing Null-Termination Check (ajp_msg_get_string)

Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

CVE-2026-34059

CVE-2026-34059 affects Apache HTTP Server up to version 2.4.66, with a vulnerability in the mod_proxy_ajp component: a heap over-read in the ajp_parse_data() path that can lead to memory disclosure. The public description in multiple sources confirms the issue and the recommended mitigation is to...

Apache HTTP Server 缓冲区错误漏洞

Apache HTTP Server is an open-source web server developed by the Apache Foundation in the United States. This server is known for its speed, reliability, and ability to be expanded through simple APIs. Versions of Apache HTTP Server 2.4.66 and earlier contain a buffer error vulnerability, which...

KLA91019 Multiple vulnerabilities in Apache HTTP Server

Multiple vulnerabilities were found in Apache HTTP Server. Malicious users can exploit these vulnerabilities to cause denial of service, obtain sensitive information, bypass security restrictions, execute arbitrary code, inject malicious code, gain privileges. Below is a complete list of...

CLSA-2026-1777033551 httpd: Fix of CVE-2022-36760

CVE-2022-36760: modproxyajp: fix possible request smuggling via invalid Transfer-Encoding...

SUSE CVE-2011-3348

The modproxyajp module in the Apache HTTP Server before 2.2.21, when used with modproxybalancer in certain configurations, allows remote attackers to cause a denial of service temporary "error state" in the backend server via a malformed HTTP request...

The vulnerability of the mod_proxy_ajp module in the Apache HTTP Server allows a hacker to send hidden HTTP requests (HTTP Request Smuggling attack).

The vulnerability of the modproxyajp module in the Apache HTTP Server is related to deficiencies in header processing for Transfer-Encoding. Exploiting this vulnerability allows a malicious actor to send hidden HTTP requests HTTP Request Smuggling attacks...

CLSA-2023-1675111279 Fix CVE(s): CVE-2022-36760

SECURITY UPDATE: possible HTTP request smuggling in the modproxyajp - debian/patches/CVE-2022-36760.patch: ensure connection closure for an invalid Transfer-Encoding header, to prevent HTTP request smuggling attack with an AJP proxy - CVE-2022-36760...

ALPINE-CVE-2022-36760

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 2.4.54 and prior versions...

AZL-13027 CVE-2022-36760 affecting package httpd for versions less than 2.4.55-1

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 2.4.54 and prior versions...

Apache HTTP Server 环境问题漏洞

Apache HTTP Server is the United States Apache Apache Foundation of an open source web server . The server is fast, reliable and can be expanded through a simple API. An Http request smuggling vulnerability exists in Apache HTTP Server versions 2.4.0 through 2.4.55 and earlier, which stems from a...

PT-2022-6218

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.54 and prior versions Description The issue is related to the inconsistent interpretation of HTTP requests, also known as 'HTTP Request Smuggling', in the mod proxy ajp module of the Apache HTTP Server. This...

The vulnerability of the mod_proxy_ajp module in the Apache HTTP Server allows a hacker to send hidden HTTP requests (HTTP Request Smuggling attack).

The vulnerability of the modproxyajp module in the Apache HTTP Server is related to improper handling of HTTP requests. Exploiting this vulnerability allows a remote attacker to send hidden HTTP requests HTTP Request Smuggling attack...

CVE-2022-26377

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...

ALPINE-CVE-2022-26377

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...

PT-2022-3356

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.53 and prior versions Description The issue is related to the inconsistent interpretation of HTTP requests, also known as 'HTTP Request Smuggling', in the mod proxy ajp module of the Apache HTTP Server. This...

SUSE-SU-2020:14342-1 Security update for apache2

This update for apache2 fixes the following issues: - CVE-2020-1934: modproxyftp may use uninitialized memory when proxying to a malicious FTP server bsc1168404. - CVE-2020-1938: modproxyajp: Add 'secret' parameter to proxy workers to implement legacy AJP13 authentication bsc1169066...

CVE-2012-4557

The modproxyajp module in the Apache HTTP Server 2.2.12 through 2.2.21 places a worker node into an error state upon detection of a long request-processing time, which allows remote attackers to cause a denial of service worker consumption via an expensive request...

httpd: mod_proxy_ajp remote temporary DoS

The modproxyajp module in the Apache HTTP Server before 2.2.21, when used with modproxybalancer in certain configurations, allows remote attackers to cause a denial of service temporary "error state" in the backend server via a malformed HTTP request...