Hashicorp Vault and Vault Enterprise vulnerable to a denial of service when processing JSON

CAO 7.5CVE-2025-12044 · BIT-vault-2025-12044 · GHSA-vp5w-xcfc-73wf · Công bố 23/10/2025 · cập nhật 18/10/2026

Tóm tắt nhanh

CVE-2025-12044 là lỗ hổng mức CAO (CVSS 7.5) ảnh hưởng github.com/hashicorp/vault, vault (hashicorp).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.53%, cao hơn 44.9% các lỗ hổng khác.
Cách xử lý: cập nhật lên 1.21.0, 1.16.27, 1.20.5 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
github.com/hashicorp/vault Go	`≥ 1.20.3, < 1.21.0`	`1.21.0`
vault hashicorp	`≥ 1.16.25, < 1.16.27≥ 1.18.14, ≤ 1.18.15≥ 1.19.9, ≤ 1.19.11≥ 1.20.3, < 1.20.5≥ 1.20.3, < 1.21.0`	`1.16.271.20.51.21.0`

Mô tả

Vault and Vault Enterprise ("Vault") are vulnerable to an unauthenticated denial of service when processing JSON payloads. This occurs due to a regression from a previous fix for [+HCSEC-2025-24+|https://discuss.hashicorp.com/t/hcsec-2025-24-vault-denial-of-service-though-complex-json-payloads/76393] which allowed for processing JSON payloads before applying rate limits. This vulnerability, CVE-2025-12044, is fixed in Vault Community Edition 1.21.0 and Vault Enterprise 1.16.27, 1.19.11, 1.20.5, and 1.21.0.

Mô tả của NVD

Vault and Vault Enterprise (“Vault”) are vulnerable to an unauthenticated denial of service when processing JSON payloads. This occurs due to a regression from a previous fix for [+HCSEC-2025-24+|https://discuss.hashicorp.com/t/hcsec-2025-24-vault-denial-of-service-though-complex-json-payloads/76393] which allowed for processing JSON payloads before applying rate limits. This vulnerability, CVE-2025-12044, is fixed in Vault Community Edition 1.21.0 and Vault Enterprise 1.16.27, 1.19.11, 1.20.5, and 1.21.0.