Apache HTTP Server 安全漏洞

Apache HTTP Server is the United States Apache Apache Foundation of an open source web server . The server is fast, reliable, and extensible through a simple API. A security vulnerability exists in Apache HTTP Server versions 2.4.17 through 2.4.48, which can be exploited to bypass authentication...

USN-4994-1 apache2 vulnerabilities

Marc Stern discovered that the Apache modproxyhttp module incorrectly handled certain requests. A remote attacker could possibly use this issue to cause Apache to crash, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS, Ubuntu 20.10, and Ubuntu 21.04. CVE-2020-13950...

mod_proxy_wstunnel tunneling of non Upgraded connections

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mod_proxy_http NULL pointer dereference

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DEBIAN-CVE-2020-13950

Apache HTTP Server versions 2.4.41 to 2.4.46 modproxyhttp can be made to crash NULL pointer dereference with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service...

ALPINE-CVE-2020-13950

Apache HTTP Server versions 2.4.41 to 2.4.46 modproxyhttp can be made to crash NULL pointer dereference with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service...

DEBIAN-CVE-2019-17567

Apache HTTP Server versions 2.4.6 to 2.4.46 modproxywstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authenticati...

UBUNTU-CVE-2019-17567

Apache HTTP Server versions 2.4.6 to 2.4.46 modproxywstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authenticati...

PT-2021-3858 · Apache +9 · Apache Http Server +9

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server versions 2.4.17 through 2.4.48 Description: A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod proxy, which can lead to request splitting or cache poisoning. This issue is related to...

Exploit for Cross-site Scripting in Apache Http_Server

This is a PoC exploit for CVE-2019-10092, a Limited Cross-Site Scripting in modproxy Error Page-Apache httpd vulnerability. The target product/service is Apache HTTP Server, and the vulnerability class/vector is XSS. The probable entry points are the start.sh script, which invokes the Apache serv...

PT-2021-5273 · Apache +10 · Apache Http Server +10

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server versions 2.4.30 through 2.4.48 Description: A carefully crafted request uri-path can cause mod proxy uwsgi to read above the allocated memory and crash, resulting in a denial of service DoS. The issue is related to the mod...

The vulnerability of the mod_proxy_uwsgi module in the Apache HTTP Server allows a hacker to gain unauthorized access to protected information, execute arbitrary code, or cause a denial-of-service attack.

The vulnerability of the modproxyuwsgi module in the Apache HTTP Server is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability may allow an attacker, operating remotely, to gain unauthorized access to protected information, execute arbitrar...

Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE

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DEBIAN-CVE-2020-11984

Apache HTTP server 2.4.32 to 2.4.44 modproxyuwsgi info disclosure and possible RCE...

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...

httpd: limited cross-site scripting in mod_proxy error page

A cross-site scripting vulnerability was found in Apache httpd, affecting the modproxy error page. Under certain circumstances, a crafted link could inject content into the HTML displayed in the error page, potentially leading to client-side exploitation...

ALPINE-CVE-2020-1934

In Apache HTTP Server 2.4.0 to 2.4.41, modproxyftp may use uninitialized memory when proxying to a malicious FTP server...

PT-2020-3260 · Apache +8 · Apache Http Server +8

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server versions 2.4.0 through 2.4.41 Description: The issue is related to the mod proxy ftp function in the Apache HTTP Server, which may use uninitialized memory when proxying to a malicious FTP server. This could allow a remote...

httpd: limited cross-site scripting in mod_proxy error page

A cross-site scripting vulnerability was found in Apache httpd, affecting the modproxy error page. Under certain circumstances, a crafted link could inject content into the HTML displayed in the error page, potentially leading to client-side exploitation...

ALPINE-CVE-2019-10092

In Apache HTTP Server 2.4.0-2.4.39, a limited cross-site scripting issue was reported affecting the modproxy error page. An attacker could cause the link on the error page to be malformed and instead point to a page of their choice. This would only be exploitable where a server was set up with...