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6.5 Moyenne

CVE-2026-103005 Memory Allocation with Excessive Size Value (CWE-789) in Elasticsearch can lead to denial of service via Excessive…

Description

Memory Allocation with Excessive Size Value (CWE-789) in Elasticsearch can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated user with connector management privileges could cause the cluster to allocate an uncontrolled amount of memory when connector resources with an excessively large `description` field are created and subsequently accessed, exhausting available heap memory and crashing the affected node.

Produits et versions touchés

Produit Versions touchées Corrigé en
Elasticsearch 9.5 9.5.0 → 9.5.4 Pas de correctif indiqué
Elasticsearch 9.4 9.4.0 → 9.4.7 Pas de correctif indiqué
Elasticsearch 9.0 9.0.0 → 9.3.8 Pas de correctif indiqué
Elasticsearch 8.12 8.12.0 → 8.19.22 Pas de correctif indiqué

Références

Chronologie

  1. Publiée
  2. Dernière modification

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