OPENSUSE-SU-2021:2954-1 Security update for apache2

This update for apache2 fixes the following issues: - CVE-2021-33193: Fixed request splitting via HTTP/2 method injection and modproxy bsc1189387...

SUSE-SU-2021:2954-1 Security update for apache2

This update for apache2 fixes the following issues: - CVE-2021-33193: Fixed request splitting via HTTP/2 method injection and modproxy bsc1189387...

Request splitting via HTTP/2 method injection and mod_proxy

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CVE-2021-33193

A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48...

DEBIAN-CVE-2021-33193

A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48...

UBUNTU-CVE-2021-33193

A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48...

Input validation

A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48...

CVE-2021-33193: Undefined Security Weakness

A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48...

CVE-2021-33193 Request splitting via HTTP/2 method injection and mod_proxy

A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48...

CVE-2021-33193

A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48...

CVE-2021-33193

A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48...

CVE-2021-33193

CVE-2021-33193 describes a vulnerability in Apache HTTP Server where a crafted HTTP/2 method can bypass validation and be forwarded by mod_proxy, potentially enabling request splitting or cache poisoning. The issue affects Apache httpd versions 2.4.17 through 2.4.48. Connected advisories and noti...

Privilege Escalation

apache2 is vulnerability to privilege escalation. An attacker may exploit the vulnerability by sending a crafted method through HTTP/2 which will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning...

CVE-2021-32598

An improper neutralization of CRLF sequences in HTTP headers 'HTTP Response Splitting' vulnerability In FortiManager and FortiAnalyzer GUI 7.0.0, 6.4.6 and below, 6.2.8 and below, 6.0.11 and below, 5.6.11 and below may allow an authenticated and remote attacker to perform an HTTP request splittin...

Crlf injection

An improper neutralization of CRLF sequences in HTTP headers 'HTTP Response Splitting' vulnerability In FortiManager and FortiAnalyzer GUI 7.0.0, 6.4.6 and below, 6.2.8 and below, 6.0.11 and below, 5.6.11 and below may allow an authenticated and remote attacker to perform an HTTP request splittin...

CVE-2021-32598

An improper neutralization of CRLF sequences in HTTP headers 'HTTP Response Splitting' vulnerability In FortiManager and FortiAnalyzer GUI 7.0.0, 6.4.6 and below, 6.2.8 and below, 6.0.11 and below, 5.6.11 and below may allow an authenticated and remote attacker to perform an HTTP request splittin...

Fortinet FortiManager and Fortinet FortiAnalyzer Environment Issue Vulnerability

Fortinet FortiManager is a centralized network security management platform from Fortinet, Inc. Fortinet FortiAnalyzer is a centralized network security reporting solution that allows for centralized management of any number of Fortinet devices and the ability to group devices into different...

In Twisted Web through 19.10.0 there was an HTTP request splitting vulnerability. When presented with two content-length headers it ignored the first header. When the second content-length value was set to zero the request body was interpreted as a pipelined request.

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In Twisted Web through 19.10.0 there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header the content-length took precedence and the remainder of the request body was interpreted as a pipelined request.

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SUSE: Security Advisory (SUSE-SU-2019:0395-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...