Към съдържанието
Търсене

CVE-2026-48779: websockets ws, отказ на услуга

7.5

CVSS 3.1

Няма данни

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.

CVE радар: още уязвимости от този вид

  • Експлоатация: има публичен пример за експлоатация
  • Атаката може да се автоматизира

Описание

Оригинално описание

ws is an open source WebSocket client and server for Node.js. All versions from 1.1.0 up to (but not including) 5.2.5, from 6.0.0 up to 6.2.4, from 7.0.0 up to 7.5.11, and from 8.0.0 up to 8.21.0 are affected by a memory exhaustion DoS vulnerability. A peer can send a high volume of exceptionally small fragments and data chunks, with modest network traffic, to force the remote peer into allocating and holding structural wrappers that consume far more memory than the default documented message-size limit, leading to process termination due to OOM. This issue has been fixed in versions 5.2.5, 6.2.4, 7.5.11, and 8.21.0.

Засегнати продукти

  • websockets ws: >= 1.1.0, < 5.2.5; >= 6.0.0, < 6.2.4; >= 7.0.0, < 7.5.11; >= 8.0.0, < 8.21.0
  • Red Hat: още 48 продукта, добавени от Red Hat

    Cryostat 4 on RHEL 9, Red Hat AMQ Broker 7.13.6, Red Hat AMQ Broker 7.14.1, Red Hat Enterprise Linux 10, Cluster Observability Operator 1.5.0, Red Hat Developer Hub 1.10, Red Hat Developer Hub 1.9, Red Hat Discovery 2, Red Hat Migration Toolkit 1.8, Red Hat OpenShift AI 2.25, Red Hat OpenShift AI 3.4, Red Hat Openshift Data Foundation 4.18, Red Hat Openshift Data Foundation 4.19, Red Hat Openshift Data Foundation 4.20, Red Hat OpenShift Dev Spaces 3.29, Red Hat OpenShift Service Mesh 2.6, Red Hat OpenShift Service Mesh 3.0, Red Hat OpenShift Service Mesh 3.1, Red Hat OpenShift Service Mesh 3.2, Red Hat OpenShift Service Mesh 3.3, Red Hat Trusted Artifact Signer 1.4, Cryostat 4, Gatekeeper 3, Node HealthCheck Operator, OpenShift Lightspeed, OpenShift Pipelines, OpenShift Service Mesh 3, Red Hat Ansible Automation Platform 2, Red Hat build of Apache Camel for Spring Boot 4, Red Hat build of Apache Camel - HawtIO 4, Red Hat Build of Keycloak, Red Hat Build of Podman Desktop, Red Hat Build of Podman Desktop - Tech Preview, Red Hat Connectivity Link 1, Red Hat Data Grid 8, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux AI (RHEL AI) 3, Red Hat Fuse 7, Red Hat Hardened Images, Red Hat JBoss Enterprise Application Platform 8, Red Hat JBoss Enterprise Application Platform Expansion Pack, Red Hat OpenShift AI (RHOAI), Red Hat OpenShift Container Platform 4, Red Hat OpenShift Virtualization 4, Red Hat Quay 3, Red Hat Satellite 6, Self-service automation portal 2

Вид слабост

История

  • 16 юни 2026 Публикувано

Други уязвимости в websockets ws

Първоизточници

CVE-2026-48779: websockets ws, отказ на услуга | freedomonline.bg