Уязвимость HTTP-сервера программной платформы Node.js, позволяющая нарушителю обойти ограничения безопасности и вызвать отказ в обслуживании

Уязвимость nodejs

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.

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.

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.

A vulnerability in Node.js HTTP servers allows an attacker to send a s ...

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.

ELSA-2024-1438: nodejs security update (IMPORTANT)

ELSA-2024-1444: nodejs:16 security update (IMPORTANT)

ELSA-2024-1510: nodejs:18 security update (IMPORTANT)

ELSA-2024-1503: nodejs:18 security update (IMPORTANT)

Security update for nodejs12

Security update for nodejs14

Security update for nodejs16

Security update for nodejs16

Security update for nodejs16

Security update for nodejs18

Security update for nodejs18

ELSA-2024-1688: nodejs:20 security update (IMPORTANT)