| タイトル | minio <=RELEASE.2025-10-15T17-29-55Z Improper Restriction of Excessive Authentication Attempts |
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| 説明 | MinIO's STS (Security Token Service) LDAP authentication endpoint (AssumeRoleWithLDAPIdentity) contains two vulnerabilities that, when combined, allow unauthenticated attackers to compromise LDAP user accounts:
User Enumeration: Distinct error messages reveal whether a username exists
No Rate Limiting: Unlimited authentication attempts without throttling or lockout
Successful exploitation grants attackers temporary AWS-style credentials (AccessKeyId/SecretAccessKey/SessionToken) with full access to the victim's S3 buckets. |
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| ソース | ⚠️ https://github.com/zast-ai/vulnerability-reports/blob/main/minio/Ldap_BruteForce.md |
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| ユーザー | ZAST.AI (UID 87884) |
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| 送信 | 2026年03月13日 05:41 (7 月 ago) |
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| モデレーション | 2026年03月24日 07:52 (11 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 352698 [MinIO 迄 0.0.0-20260212201848-7aac2a2c5b7c Security Token Service AccessKeyId/SecretAccessKey/SessionToken 情報漏えい] |
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| ポイント | 20 |
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