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Vault Terraform Provider Applied Incorrect Defaults for LDAP Auth Method

🗓️ 21 Nov 2025 14:23:44Reported by HashiCorp Security TeamType 
hashicorp
 hashicorp🔗 discuss.hashicorp.com👁 3 Views

LDAP deny_null_bind default false causes unauthenticated binds; fixed in v5.5.0.

Related
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Vault Terraform Provider Incorrect Defaults for LDAP Auth Method, Resulting in Insecure Configuration and Potential Authentication Bypass
21 May 202619:39
–ibm
Circl		CVE-2025-13357
21 Nov 202515:49
–circl
CNNVD		HashiCorp Vault Terraform Provider 安全漏洞
21 Nov 202500:00
–cnnvd
CVE		CVE-2025-13357
21 Nov 202515:02
–cve
Cvelist		CVE-2025-13357 Vault Terraform Provider Applied Incorrect Defaults for LDAP Auth Method
21 Nov 202515:02
–cvelist
EUVD		EUVD-2025-198491
21 Nov 202515:31
–euvd
Github Security Blog		Vault’s Terraform Provider incorrectly set default deny_null_bind parameter for LDAP auth method to false by default
21 Nov 202515:31
–github
NVD		CVE-2025-13357
21 Nov 202515:15
–nvd
OSV		GHSA-GMM6-J2G5-R52M Vault’s Terraform Provider incorrectly set default deny_null_bind parameter for LDAP auth method to false by default
21 Nov 202515:31
–osv
OSV		GO-2025-4152 Vault’s Terraform Provider incorrectly set default deny_null_bind parameter for LDAP auth method to false by default in github.com/hashicorp/terraform-provider-vault
25 Nov 202518:12
–osv
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21 Nov 2025 14:23Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.4 - 9.8
EPSS0.00492
SSVC
ldap authenticationdeny null bindvault providerterraform providersecurity risk
3