CVE-2025-6203
HIGH7.5EPSS 0.10%HashiCorp Vault Community Edition Denial of Service Though Complex JSON Payloads
發布日:2025/8/28修改日:2026/2/4
描述
A malicious user may submit a specially-crafted complex payload that otherwise meets the default request size limit which results in excessive memory and CPU consumption of Vault. This may lead to a timeout in Vault’s auditing subroutine, potentially resulting in the Vault server to become unresponsive. This vulnerability, CVE-2025-6203, is fixed in Vault Community Edition 1.20.3 and Vault Enterprise 1.20.3, 1.19.9, 1.18.14, and 1.16.25.
受影響套件(3)
- Bitnami/vault>= 1.15.0, < 1.20.3
- Go/github.com/hashicorp/vaultfrom 0, < 1.20.3
- Go/github.com/hashicorp/vaultfrom 0, < 1.20.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
參考連結(6)
- ADVISORYhttps://github.com/advisories/GHSA-8f82-53h8-2p34
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-6203
- PATCHhttps://github.com/hashicorp/vault
- WEBhttps://discuss.hashicorp.com
- WEBhttps://discuss.hashicorp.com/t/hcsec-2025-24-vault-denial-of-service-though-complex-json-payloads/76393
- WEBhttps://github.com/hashicorp/vault/commit/eedc2b7426f30e57e306229ce697ce81e203ab89