Huawei EulerOS: Security Advisory for mod_http2 (EulerOS-SA-2025-2467)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

Huawei EulerOS: Security Advisory for mod_http2 (EulerOS-SA-2025-2440)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

Huawei EulerOS: Security Advisory for mod_http2 (EulerOS-SA-2025-2395)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

Fedora: Security Advisory (FEDORA-2025-494d9f64cb)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Moderate: Red Hat Security Advisory: mod_http2 security update

An update for modhttp2 is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Advisory ROSA-SA-2025-2855

Software: modhttp2 1.15.7 OS: ROSA Virtualization 3.0 packageevrstring: modhttp2-1.15.7-10.rv30.3 CVE-ID: CVE-2024-38477 BDU-ID: 2024-05195 CVE-Crit: HIGH CVE-DESC.: A vulnerability in the modproxy module of the Apache HTTP Server web server is related to an incorrect null pointer entry...

AZL-44166 CVE-2021-31618 affecting package mod_http2 for versions less than 2.0.29-3

Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client with a status code indicating...

httpd: mod_http2 concurrent pool usage

A flaw was found in Apache httpd in versions 2.4.20 to 2.4.43. Logging using the wrong pool by modhttp2 at debug/trace log level may lead to potential crashes and denial of service. The highest threat from this vulnerability is to system availability...

Important: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 Security Release on RHEL 7

An update is now available for JBoss Core Services on RHEL 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

httpd: mod_http2: DoS via slow, unneeded request bodies

In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 modhttp2 connections...

httpd: mod_http2: read-after-free on a string compare

A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly...

httpd: mod_http2: DoS via slow, unneeded request bodies

In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 modhttp2 connections...

PT-2019-2672

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.17 through 2.4.38 Description A vulnerability was discovered in the Apache HTTP Server, specifically in the mod http2 module, related to the use of freed memory. This issue could allow a remote attacker to cause...

Apache -- vulnerability

The Apache httpd Project reports: SECURITY: CVE-2018-17199 modsession: modsessioncookie does not respect expiry time allowing sessions to be reused. SECURITY: CVE-2019-0190 modssl: Fix infinite loop triggered by a client-initiated renegotiation in TLSv1.2 or earlier with OpenSSL 1.1.1 and later. ...

PT-2018-2716

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.37 and prior Description The issue is related to errors in resource management in the mod http2 module of the Apache HTTP Server, which can lead to uncontrolled resource consumption. An attacker can exploit this...

Apache httpd 'mod_http2' Denial of Service Vulnerability

Apache HTTP Server is an open source web server from the Apache Software Foundation. A security vulnerability in the Apache httpd HTTP/2 processing code allows remote attackers to conduct denial-of-service attacks by submitting special requests and in some cases closing multiple connections...

PT-2016-3336

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.24 through 2.4.25 Description The issue is related to the mod http2 module in Apache HTTP Server, which incorrectly handles maliciously constructed HTTP/2 requests. This can cause the server process to crash due...

PT-2016-6205

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.18 through 2.4.20 Description The issue allows remote attackers to bypass intended access restrictions by leveraging the ability to send multiple requests over a single connection and aborting a renegotiation,...