Astra Linux - уязвимость в golang-golang-x-net, golang-1.19

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request’s headers exceed MaxHeaderBytes, no...

nodejs: Nodejs denial of service

A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...

EUVD-2020-30301

Malware in sbrugna...

Azure Linux 3.0 Security Update: httpd / mod_http2 (CVE-2024-27316)

The version of httpd / modhttp2 installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-27316 advisory. - HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to genera...

RHEL 9 : curl (RHSA-2024:3998)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:3998 advisory. The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, a...

Important: mod_http2

Issue Overview: HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion. CVE-2024-27316 Affected Packages: modhttp2 Issue Correction: Run dnf...

UBUNTU-CVE-2023-1428

There exists an vulnerability causing an abort to be called in gRPC. The following headers cause gRPC's C++ implementation to abort when called via http2: te: x x != trailers :scheme: x x != http, https grpclbclientstats: x x == anything On top of sending one of those headers, a later header must...

GHSA-PV7R-9VJG-G3F9 Duplicate advisory: swift-nio-http2 vulnerable to denial of service via invalid HTTP/2 HEADERS frame length

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pgfx-g6rc-8cjv. This link is maintained to preserve external references. Original Description A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a...

Debian DSA-4710-1 : trafficserver - security update

A vulnerability was discovered in Apache Traffic Server, a reverse and forward proxy server, which could result in denial of service via malformed HTTP/2 headers. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory...

Debian: Security Advisory (DSA-4710-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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...

Debian: Security Advisory (DSA-4649-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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 18.04 LTS : HAProxy vulnerability (USN-4212-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4212-1 advisory. Tim Dsterhus discovered that HAProxy incorrectly handled certain HTTP/2 headers. An attacker could possibly use this issue to execute arbitrary code through CRLF...

Ubuntu: Security Advisory (USN-4212-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...