USN-7639-1 apache2 vulnerabilities

It was discovered that the Apache HTTP Server incorrectly handled certain Content-Type response headers. A remote attacker could possibly use this issue to perform HTTP response splitting attacks. CVE-2024-42516 xiaojunjie discovered that the Apache HTTP Server modproxy module incorrectly handled...

SUSE CVE-2024-43204

SSRF in Apache HTTP Server with modproxy loaded allows an attacker to send outbound proxy requests to a URL controlled by the attacker. Requires an unlikely configuration where modheaders is configured to modify the Content-Type request or response header with a value provided in the HTTP request...

AZL-65220 CVE-2025-49630 affecting package httpd for versions less than 2.4.64-1

In certain proxy configurations, a denial of service attack against Apache HTTP Server versions 2.4.26 through to 2.4.63 can be triggered by untrusted clients causing an assertion in modproxyhttp2. Configurations affected are a reverse proxy is configured for an HTTP/2 backend, with...

AZL-65133 CVE-2025-49630 affecting package mod_http2 1.15.14-2

In certain proxy configurations, a denial of service attack against Apache HTTP Server versions 2.4.26 through to 2.4.63 can be triggered by untrusted clients causing an assertion in modproxyhttp2. Configurations affected are a reverse proxy is configured for an HTTP/2 backend, with...

ALPINE-CVE-2025-49630

In certain proxy configurations, a denial of service attack against Apache HTTP Server versions 2.4.26 through to 2.4.63 can be triggered by untrusted clients causing an assertion in modproxyhttp2. Configurations affected are a reverse proxy is configured for an HTTP/2 backend, with...

AZL-65169 CVE-2024-43204 affecting package httpd for versions less than 2.4.64-1

SSRF in Apache HTTP Server with modproxy loaded allows an attacker to send outbound proxy requests to a URL controlled by the attacker. Requires an unlikely configuration where modheaders is configured to modify the Content-Type request or response header with a value provided in the HTTP request...

ALPINE-CVE-2024-43204

SSRF in Apache HTTP Server with modproxy loaded allows an attacker to send outbound proxy requests to a URL controlled by the attacker. Requires an unlikely configuration where modheaders is configured to modify the Content-Type request or response header with a value provided in the HTTP request...

UBUNTU-CVE-2024-43204

SSRF in Apache HTTP Server with modproxy loaded allows an attacker to send outbound proxy requests to a URL controlled by the attacker. Requires an unlikely configuration where modheaders is configured to modify the Content-Type request or response header with a value provided in the HTTP request...

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. Apache HTTP Server suffers from a server-side request forgery vulnerability that stems from loading modproxy without implementing...

Oracle Linux 10 : mod_proxy_cluster (ELSA-2025-9466)

The remote Oracle Linux 10 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2025-9466 advisory. 1.3.22-1.el100.2 - Resolves: RHEL-82256 - Update deprecated misspeled EnableMCPMReceive directive 1.3.22-1.el100.1 - Resolves: RHEL-80796 - Rebase...

mod_proxy_cluster: mod_proxy_cluster unauthorized MCMP requests

A vulnerability was found in modproxycluster. The issue is that the directive should be replaced by the directive as the former does not restrict IP/host access as Require ip IPADDRESS would suggest. This means that anyone with access to the host might send MCMP requests that may result in...

mod_proxy_cluster: mod_proxy_cluster unauthorized MCMP requests

A vulnerability was found in modproxycluster. The issue is that the directive should be replaced by the directive as the former does not restrict IP/host access as Require ip IPADDRESS would suggest. This means that anyone with access to the host might send MCMP requests that may result in...

PT-2025-29118

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server versions 2.4.26 through 2.4.63 Description: In specific proxy setups, an untrusted client can trigger a denial of service against Apache HTTP Server. This occurs due to an assertion within the mod proxy http2 module when...

mod_proxy_cluster: mod_proxy_cluster unauthorized MCMP requests

A vulnerability was found in modproxycluster. The issue is that the directive should be replaced by the directive as the former does not restrict IP/host access as Require ip IPADDRESS would suggest. This means that anyone with access to the host might send MCMP requests that may result in...

CVE-2024-10306

A vulnerability was found in modproxycluster. The issue is that the directive should be replaced by the directive as the former does not restrict IP/host access as Require ip IPADDRESS would suggest. This means that anyone with access to the host might send MCMP requests that may result in...

CVE-2024-10306

A vulnerability was found in modproxycluster. The issue is that the directive should be replaced by the directive as the former does not restrict IP/host access as Require ip IPADDRESS would suggest. This means that anyone with access to the host might send MCMP requests that may result in...

PT-2025-17610

Name of the Vulnerable Software and Affected Versions mod proxy cluster affected versions not specified Description A vulnerability was found in mod proxy cluster, where the directive does not restrict IP/host access as Require ip IP ADDRESS would suggest, allowing anyone with access to the host ...

Astra Linux – Vulnerability in Apache2

In Apache HTTP Server 2.4.59 and earlier, a null pointer dereference vulnerability in modproxy allows an attacker to crash the server through a malicious request. Users are recommended to upgrade to version 2.4.60, which fixes this issue...

CLSA-2024-1726314403 Update of httpd

modproxy: Fix ProxySourceAddress binding failure with AH00938...

The vulnerability of the modules/proxy/mod_proxy.c component of the Apache HTTP Server, related to a lack of mechanisms for encoding or shielding output data, allows attackers to gain access to confidential data and also trigger a denial-of-service attack.

The vulnerability of the modules/proxy/modproxy.c component of the Apache HTTP Server is related to a lack of mechanisms for encoding or shielding output data. Exploiting this vulnerability can allow an attacker to gain access to confidential data, as well as cause service failures...