CVE-2024-45403 H2O assertion failure when HTTP/3 requests are cancelled

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 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 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...

[SECURITY] Fedora 41 Update: webkit2gtk4.0-2.46.1-2.fc41

WebKitGTK is the port of the WebKit web rendering engine to the GTK platform. This package contains WebKitGTK for GTK 3 and libsoup 2...

Ubuntu: Security Advisory (USN-7022-3)

The remote host is missing an update for the 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...

ALSA-2024:7869 Important: .NET 8.0 security update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 8.0.110 and .NET Runtime 8.0.10...

Important: .NET 8.0 security update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 8.0.110 and .NET Runtime 8.0.10...

GHSA-7VW9-CFWX-9GX9 Microsoft Security Advisory CVE-2024-38229 | .NET Remote Code Execution Vulnerability

Microsoft Security Advisory CVE-2024-38229 | .NET Remote Code Execution Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 8.0 and .NET 9.0. This advisory also provides guidance on what developers can do to update the...

Fedora 39 : webkitgtk (2024-e1357fc22f)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-e1357fc22f advisory. Fix login QR code not shown in WhatsApp web. Disable PSON by default again in GTK 3 API versions. Disable DMABuf video sink by default to prevent fi...

Ubuntu 22.04 LTS / 24.04 LTS : .NET vulnerabilities (USN-7058-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7058-1 advisory. Brennan Conroy discovered that the .NET Kestrel web server did not properly handle closing HTTP/3 streams under certain circumstances. An...

Ubuntu: Security Advisory (USN-7041-3)

The remote host is missing an update for the 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...

Fedora 40 : webkitgtk (2024-4c6304b6fa)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-4c6304b6fa advisory. Fix login QR code not shown in WhatsApp web. Disable PSON by default again in GTK 3 API versions. Disable DMABuf video sink by default to prevent fi...

Ubuntu: Security Advisory (USN-7043-3)

The remote host is missing an update for the 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...

Exploit for Code Injection in Cacti

CVE-2024-43363 CVE-2024-43363 Exploit Script This Python scr...

SUSE: Security Advisory (SUSE-SU-2024:3525-1)

The remote host is missing an update for the 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...

Ubuntu 16.04 LTS : cups-filters vulnerability (USN-7043-3)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7043-3 advisory. USN-7043-1 fixed a vulnerability in cups-filters. This update provides the corresponding update for Ubuntu 16.04 LTS Tenable has extracted the preceding descripti...

Ubuntu 16.04 LTS : CUPS vulnerability (USN-7041-3)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7041-3 advisory. USN-7041-1 fixed a vulnerability in CUPS. This update provides the corresponding update for Ubuntu 16.04 LTS. Tenable has extracted the preceding description bloc...

openSUSE: Security Advisory for openssl (SUSE-SU-2024:3525-1)

The remote host is missing an update for the 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...

SUSE SLES15 Security Update : openssl-3 (SUSE-SU-2024:3525-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:3525-1 advisory. - CVE-2024-41996: Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an approved safe prime is used,...