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CVE-2026-42154: prometheus, 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: няма данни за експлоатация
  • Атаката може да се автоматизира

Описание

Оригинално описание

Prometheus is an open-source monitoring system and time series database. Prior to versions 3.5.3 and 3.11.3, the remote read endpoint (/api/v1/read) does not validate the declared decoded length in a snappy-compressed request body before allocating memory. An unauthenticated attacker can send a small payload that causes a huge heap allocation per request. Under concurrent load this can exhaust available memory and crash the Prometheus process. This issue has been patched in versions 3.5.3 and 3.11.3.

Засегнати продукти

  • prometheus prometheus: < 3.5.3; >= 3.6.0, < 3.11.3
  • Red Hat: още 55 продукта, добавени от Red Hat

    Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions, Red Hat Enterprise Linux 9.6 Extended Update Support, RHEM 1.0 for RHEL 9, RHEM 1.1 for RHEL 10, RHEM 1.1 for RHEL 9, Logging for Red Hat OpenShift 6, Logging for Red Hat OpenShift 6.2, Logging Subsystem for Red Hat OpenShift 6.4, Logging Subsystem for Red Hat OpenShift 6.5, Multicluster Global Hub 1.4.5, Multicluster Global Hub 1.6.5, Multicluster Global Hub 1.7.0, OpenShift File Integrity Operator - FIO 1, Red Hat Advanced Cluster Management for Kubernetes 2.13, Red Hat Advanced Cluster Management for Kubernetes 2.17, Red Hat Edge Manager 1.0, Red Hat Edge Manager 1.1, Red Hat Hardened Images, Red Hat multicluster global hub 1.5.3, Red Hat OpenShift Container Platform 4.12, Red Hat OpenShift Container Platform 4.14, Red Hat OpenShift Container Platform 4.15, Red Hat OpenShift Container Platform 4.16, Red Hat OpenShift Container Platform 4.17, Red Hat OpenShift Container Platform 4.18, Red Hat OpenShift Container Platform 4.19, Red Hat OpenShift Container Platform 4.20, Red Hat OpenShift Container Platform 4.21, Red Hat OpenShift Container Platform 4.22, Red Hat Quay 3.10, Red Hat Quay 3.12, Red Hat Quay 3.15, Red Hat Quay 3.16, Red Hat Quay 3.9, Red Hat Trusted Artifact Signer 1.3, File Integrity Operator, Network Observability Operator, OpenShift Lightspeed, OpenShift Service Mesh 2, OpenShift Service Mesh 3, Red Hat Advanced Cluster Management for Kubernetes 2, Red Hat Ceph Storage 5, Red Hat Ceph Storage 6, Red Hat Ceph Storage 7, Red Hat Ceph Storage 8, Red Hat Ceph Storage 9, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat OpenShift AI (RHOAI), Red Hat OpenShift Container Platform 4, Red Hat OpenShift GitOps, Red Hat OpenStack Platform 18.0

Вид слабост

История

  • 4 май 2026 Публикувано

Други уязвимости в prometheus prometheus

Първоизточници

CVE-2026-42154: prometheus, отказ на услуга | freedomonline.bg