UBUNTU-CVE-2021-34798

Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier...

CVE-2021-36160

A carefully crafted request uri-path can cause modproxyuwsgi to read above the allocated memory and crash DoS. This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 inclusive...

CVE-2021-34798

Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier...

CVE-2021-40438 mod_proxy SSRF

A crafted request uri-path can cause modproxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier...

CVE-2021-39275 ap_escape_quotes buffer overflow

apescapequotes may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier...

CVE-2021-39275

CVE-2021-39275 affects Apache HTTP Server (httpd) up to 2.4.48 and earlier. The issue is an out-of-bounds write in ap_escape_quotes() when given malicious input, potentially crashing the server or enabling code execution in some environments. Several connected sources concur this vulnerability ex...

CVE-2021-34798

Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier...

CVE-2021-34798 NULL pointer dereference in httpd core

Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier...

Apache HTTP Server 代码问题漏洞

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. A security vulnerability exists in Apache HTTP Server version 2.4.48 and earlier, which stems from a malformed request that could...

Apache HTTP Server 缓冲区错误漏洞

Apache HTTP Server is an open source web server from the Apache Foundation. The server is fast, reliable, and extensible via a simple API. buffer overflow vulnerability exists in Apache HTTP Server versions 2.4.48 and earlier, which stems from the possibility that apescapequotes may write content...

Apache HTTP Server 缓冲区错误漏洞

Apache HTTP Server is an open source web server from the Apache Foundation. Apache HTTP Server versions 2.4.30 to 2.4.48 contain a denial-of-service vulnerability that stems from a network system or product that does not properly validate incoming data. An attacker could exploit this vulnerabilit...

ALPINE-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 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...

PT-2021-5758

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.48 and earlier Description The issue is related to the ap escape quotes function, which may write beyond the end of a buffer when given malicious input. Although no included modules pass untrusted data to these...

Apache: Multiple vulnerabilities

Background The Apache HTTP server is one of the most popular web servers on the Internet. Description Multiple vulnerabilities have been discovered in Apache. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaroun...

Apache HTTP Server 2.4.39 - 2.4.46 Unexpected URL Matching Vulnerability - Linux

Apache HTTP Server is prone to an unexpected URL matching vulnerability. 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 if description...

Apache HTTP Server 2.4.39 - 2.4.46 Unexpected URL Matching Vulnerability - Windows

Apache HTTP Server is prone to an unexpected URL matching vulnerability. 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 if description...

Apache HTTP Server 2.4.41 - 2.4.46 NULL Pointer Dereference Vulnerability - Windows

Apache HTTP Server is prone to a null pointer dereference vulnerability. 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 if description...

Apache HTTP Server 2.4.6 - 2.4.46 Tunneling Misconfiguration Vulnerability - Windows

Apache HTTP Server is prone to a tunneling misconfiguration vulnerability. 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 if description...