A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion bypassing standard safeguards like timeouts and body size limits.

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MAL-2024-1038 Malicious code in nodejs-socket (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 6faf2af3d2f96a941eb439231cffcfa446dffe36c83cc9bf7f68107239ab4e9a Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Internet Bug Bounty: Proxy-Authorization header is not cleared in cross-domain redirect in undici

Proxy-Authorization header not cleared on cross-origin redirect in Undici. Impacted versions = v6.0.0 = v6.6.0. Patched in v5.28.3 and v6.6.1. No known workarounds...

CVE-2024-21890

A flaw was found in the Node.js Permission Model, where it is not clarified in the documentation that wildcards should only be used as the last character of a file path. For example: --allow-fs-read=/home/node/.ssh/.pub will ignore pub and give access to everything after .ssh/...

CVE-2024-22017

A flaw was found in Node.js, where the setuid does not affect libuv's internal iouring operations if initialized before the call to setuid. This issue allows the process to perform privileged operations despite presumably having dropped such privileges through a call to setuid...

CVE-2024-21891

A flaw was found in Node.js. Node.js depends on multiple built-in utility functions to normalize paths provided to node:fs functions, which can be overwritten with user-defined implementations, leading to a filesystem permission model bypass through a path traversal attack...

Mageia: Security Advisory (MGASA-2024-0046)

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...

MGASA-2024-0046 Updated nodejs yarnpkg packages fix security vulnerabilities

This is a security release. The following CVEs are fixed in this release: CVE-2024-21892 - Code injection and privilege escalation through Linux capabilities- High CVE-2024-22019 - http: Reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks- High CVE-2023-46809 -...

Updated nodejs yarnpkg packages fix security vulnerabilities

This is a security release. The following CVEs are fixed in this release: CVE-2024-21892 - Code injection and privilege escalation through Linux capabilities- High CVE-2024-22019 - http: Reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks- High CVE-2023-46809 -...

Privilege Escalation

nodejs is vulnerable to Privilege Escalation. The vulnerability is due to a bug in the implementation of the exception of CAPNETBINDSERVICE, Node.js incorrectly applies this exception even when other capabilities have been set. It potentially allows unprivileged users to execute code with elevate...

Node.js 18.x < 18.19.1 / 20.x < 20.11.1 / 21.x < 21.6.2 Multiple Vulnerabilities (Wednesday February 14 2024 Security Releases).

The version of Node.js installed on the remote host is prior to 18.19.1, 20.11.1, 21.6.2. It is, therefore, affected by multiple vulnerabilities as referenced in the Wednesday February 14 2024 Security Releases advisory. - On Linux, Node.js ignores certain environment variables if those may have...

CVE-2024-21892

On Linux, Node.js ignores certain environment variables if those may have been set by an unprivileged user while the process is running with elevated privileges with the only exception of CAPNETBINDSERVICE. Due to a bug in the implementation of this exception, Node.js incorrectly applies this...

CVE-2024-21892

On Linux, Node.js ignores certain environment variables if those may have been set by an unprivileged user while the process is running with elevated privileges with the only exception of CAPNETBINDSERVICE. Due to a bug in the implementation of this exception, Node.js incorrectly applies this...

DEBIAN-CVE-2024-22019

A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service DoS. The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk...

CVE-2024-22019

A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service DoS. The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk...

CVE-2024-21891

Node.js depends on multiple built-in utility functions to normalize paths provided to node:fs functions, which can be overwitten with user-defined implementations leading to filesystem permission model bypass through path traversal attack. This vulnerability affects all users using the experiment...

CVE-2024-21896

The permission model protects itself against path traversal attacks by calling path.resolve on any paths given by the user. If the path is to be treated as a Buffer, the implementation uses Buffer.from to obtain a Buffer from the result of path.resolve. By monkey-patching Buffer internals, namely...

CVE-2024-21890

The Node.js Permission Model does not clarify in the documentation that wildcards should be only used as the last character of a file path. For example: --allow-fs-read=/home/node/.ssh/.pub will ignore pub and give access to everything after .ssh/. This misleading documentation affects all users...

AZL-35053 CVE-2024-21896 affecting package nodejs for versions less than 20.14.0-1

The permission model protects itself against path traversal attacks by calling path.resolve on any paths given by the user. If the path is to be treated as a Buffer, the implementation uses Buffer.from to obtain a Buffer from the result of path.resolve. By monkey-patching Buffer internals, namely...

Code injection

On Linux, Node.js ignores certain environment variables if those may have been set by an unprivileged user while the process is running with elevated privileges with the only exception of CAPNETBINDSERVICE. Due to a bug in the implementation of this exception, Node.js incorrectly applies this...