CVE-2024-45403

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When h2o is configured as a reverse proxy and HTTP/3 requests are cancelled by the client, h2o might crash due to an assertion failure. The crash can be exploited by an attacker to mount a Denial-of-Service attack. By default, th...

CVE-2024-25622

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. The configuration directives provided by the headers handler allows users to modify the response headers being sent by h2o. The configuration file of h2o has scopes, and the inner scopes e.g., path level are expected to inherit t...

UBUNTU-CVE-2024-45397

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When an HTTP request using TLS/1.3 early data on top of TCP Fast Open or QUIC 0-RTT packets is received and the IP-address-based access control is used, the access control does not detect and prohibit HTTP requests conveyed by...

CVE-2024-45403

CVE-2024-45403 affects the H2O HTTP server when configured as a reverse proxy. The issue is an assertion failure caused by cancelled HTTP/3 requests, enabling a denial-of-service attack. By default, the standalone H2O server restarts automatically, which mitigates impact, but concurrent requests ...

CVE-2024-45403

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When h2o is configured as a reverse proxy and HTTP/3 requests are cancelled by the client, h2o might crash due to an assertion failure. The crash can be exploited by an attacker to mount a Denial-of-Service attack. By default, th...

CVE-2024-45397

Technical details (affected versions, fixes, and exploit info) are not provided in the supplied documents. Monitor for updates from vendors and security advisories.

CVE-2024-45397

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When an HTTP request using TLS/1.3 early data on top of TCP Fast Open or QUIC 0-RTT packets is received and the IP-address-based access control is used, the access control does not detect and prohibit HTTP requests conveyed by...

CVE-2024-45397 H2O alllows bypassing address-based access control with 0-RTT

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When an HTTP request using TLS/1.3 early data on top of TCP Fast Open or QUIC 0-RTT packets is received and the IP-address-based access control is used, the access control does not detect and prohibit HTTP requests conveyed by...

CVE-2024-45397 H2O alllows bypassing address-based access control with 0-RTT

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When an HTTP request using TLS/1.3 early data on top of TCP Fast Open or QUIC 0-RTT packets is received and the IP-address-based access control is used, the access control does not detect and prohibit HTTP requests conveyed by...

CVE-2024-25622 H2O ignores headers configuration directives

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. The configuration directives provided by the headers handler allows users to modify the response headers being sent by h2o. The configuration file of h2o has scopes, and the inner scopes e.g., path level are expected to inherit t...

CVE-2024-25622

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. The configuration directives provided by the headers handler allows users to modify the response headers being sent by h2o. The configuration file of h2o has scopes, and the inner scopes e.g., path level are expected to inherit t...

CVE-2024-25622

Technical details about CVE-2024-25622 are not publicly provided in the connected documents. The available sources reiterate the issue and the fix commit; monitor for updates from vendor advisories for affected products, versions, and remediation steps.

Security Bulletin: Multiple Vulnerabilities affect IBM Cloud Pak System.

Summary Mulitple vulnerabilities have been addressed in IBM Cloud Pak System 2.3.4.0 and IBM Cloud Pak System 2.3.5.0. Vulnerability Details CVEID:CVE-2022-31813 DESCRIPTION: Apache HTTP Server could allow a remote attacker to bypass security restrictions, caused by the failure to send the...

CLSA-2024-1728479129 Fix CVE(s): CVE-2023-38709, CVE-2024-24795, CVE-2024-27316

SECURITY UPDATE: Memory exhaustion due to excessive HTTP/2 incoming headers buffering - debian/patches/CVE-2024-27316.patch: Fix to bail after too many failed reads, increment count on request headers failed to add - CVE-2024-27316 SECURITY UPDATE: Faulty input validation in the core of Apache...

AlmaLinux 9 : mod_jk bug fix update (Medium) (ALSA-2024:7457)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2024:7457 advisory. The modjk module is an Apache HTTP Server plug-in that enables the Apache HTTP Server to connect with the Apache Tomcat servlet engine. Bug Fixes: Rebase to upstre...

CentOS 7 : java-1.8.0-ibm (RHSA-2022:8880)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:8880 advisory. - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Security. Supported versions that are...

Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2024-2557)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

EulerOS 2.0 SP12 : httpd (EulerOS-SA-2024-2505)

According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Encoding problem in modproxy in Apache HTTP Server 2.4.59 and earlier allows request URLs with incorrect encoding to be sent to backend services,...

EulerOS 2.0 SP12 : httpd (EulerOS-SA-2024-2529)

According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Encoding problem in modproxy in Apache HTTP Server 2.4.59 and earlier allows request URLs with incorrect encoding to be sent to backend services,...

EulerOS 2.0 SP11 : httpd (EulerOS-SA-2024-2557)

According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Vulnerability in core of Apache HTTP Server 2.4.59 and earlier are vulnerably to information disclosure, SSRF or local script execution viabackend...