Fixed in Apache Tomcat 10.1.9

Important: Information disclosure CVE-2023-34981 The fix for bug 66512 introduced a regression that was fixed as bug 66591. The regression meant that, if a response did not have any HTTP headers set, no AJP SENDHEADERS message would be sent which in turn meant that at least one AJP based proxy...

Fixed in Apache Tomcat 9.0.75

Important: Information disclosure CVE-2023-34981 The fix for bug 66512 introduced a regression that was fixed as bug 66591. The regression meant that, if a response did not have any HTTP headers set, no AJP SENDHEADERS message would be sent which in turn meant that at least one AJP based proxy...

Fixed in Apache Tomcat 11.0.0-M6

Important: Information disclosure CVE-2023-34981 The fix for bug 66512 introduced a regression that was fixed as bug 66591. The regression meant that, if a response did not have any HTTP headers set, no AJP SENDHEADERS message would be sent which in turn meant that at least one AJP based proxy...

CVE-2022-36760 - HTTP 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 2.4.54 and prior versions...

K000132643: Apache HTTP server vulnerability CVE-2022-36760

Security Advisory Description 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...

K26314875: Apache vulnerability CVE-2022-26377

Security Advisory Description 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...

K53254186: Apache Tomcat vulnerability CVE-2020-1938

Security Advisory Description When using the Apache JServ Protocol AJP, care must be taken when trusting incoming connections to Apache Tomcat. Tomcat treats AJP connections as having higher trust than, for example, a similar HTTP connection. If such connections are available to an attacker, they...

K73059510: Undertow vulnerabilities CVE-2019-10212 and CVE-2020-1745

Security Advisory Description CVE-2019-10212 A flaw was found in, all under 2.0.20, in the Undertow DEBUG log for io.undertow.request.security. If enabled, an attacker could abuse this flaw to obtain the user's credentials from the log files. CVE-2020-1745 A file inclusion vulnerability was found...

SUSE CVE-2009-0033

Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, and 6.0.0 through 6.0.18, when the Java AJP connector and modjk load balancing are used, allows remote attackers to cause a denial of service application outage via a crafted request with invalid headers, related to temporary blocking of...

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...

Apache HTTP Server Http Request Smuggling Vulnerability (CNVD-2023-30860)

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...

OESA-2023-1052 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...

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-2023-1675111939 httpd: Fix of CVE-2022-36760

CVE-2022-36760: modproxyajp: fix possible HTTP request smuggling...

CLSA-2023-1675111708 httpd: Fix of CVE-2022-36760

CVE-2022-36760: modproxyajp: fix possible HTTP request smuggling...

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...

CVE-2022-36760

A flaw was found in the modproxyajp module of httpd. The connection is not closed when there is an invalid Transfer-Encoding header, allowing an attacker to smuggle requests to the AJP server, where it forwards requests...

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...

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...