CVE-2026-57220

Katalog CVE

CVSS 7.5 · High EPSS 0,55%

Kerentanan Allocation of Resources Without Limits or Throttling pada broadcom rabbitmq server. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

RabbitMQ is a messaging and streaming broker. Prior to 4.2.6, the RabbitMQ stream listener does not enforce the configured stream frame-size limit while assembling frames during authentication and before Tune negotiation, allowing an unauthenticated remote client to declare oversized frame lengths and consume broker memory in rabbit_stream_core. This issue is fixed in version 4.2.6.

Rincian

Terbit di NVD

10 Juli 2026

Terakhir diubah

9 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,55% peluang dieksploitasi; lebih tinggi dari 44,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-f364-87q5-j35q exploit · advisory vendor
• https://github.com/rabbitmq/rabbitmq-server/commit/595ec28fa1621b1f2c28124e4e0466a8ad963547 patch
• https://github.com/rabbitmq/rabbitmq-server/commit/773a49c4921e8be990262a2d609c35916825679e patch
• https://github.com/rabbitmq/rabbitmq-server/pull/16171 issue tracking · patch
• https://github.com/rabbitmq/rabbitmq-server/pull/16173 issue tracking · patch
• https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.2.6 release notes