CVE-2020-35177: Infoleak
First published: Thu Dec 17 2020(Updated: )
HashiCorp Vault and Vault Enterprise 1.4.1 and newer allowed the enumeration of users via the LDAP auth method. Fixed in 1.5.6 and 1.6.1.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HashiCorp Vault | >=1.5.0<1.5.6 | |
| HashiCorp Vault | >=1.5.0<1.5.6 | |
| HashiCorp Vault | >=1.6.0<1.6.1 | |
| HashiCorp Vault | >=1.6.0<1.6.1 | |
| go/github.com/hashicorp/vault | >=1.6.0<1.6.1 | 1.6.1 |
| go/github.com/hashicorp/vault | >=1.5.0<1.5.6 | 1.5.6 |
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Reference Links
- https://discuss.hashicorp.com/t/hcsec-2020-25-vault-s-ldap-auth-method-allows-user-enumeration/18984
- https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#161
- https://nvd.nist.gov/vuln/detail/CVE-2020-35177
- https://github.com/hashicorp/vault/pull/10537
- https://github.com/advisories/GHSA-rpgp-9hmg-j25x (Advisory)
Frequently Asked Questions
What is the vulnerability ID for this HashiCorp Vault vulnerability?
The vulnerability ID for this HashiCorp Vault vulnerability is CVE-2020-35177.
What is the severity rating of CVE-2020-35177?
CVE-2020-35177 has a severity rating of medium.
How does HashiCorp Vault 1.4.1 and newer allow the enumeration of users?
HashiCorp Vault 1.4.1 and newer allow the enumeration of users through the LDAP auth method.
Which versions of HashiCorp Vault are affected by CVE-2020-35177?
HashiCorp Vault versions 1.4.1 to 1.5.6 and 1.6.0 to 1.6.1 are affected by CVE-2020-35177.
How can I fix the CVE-2020-35177 vulnerability in HashiCorp Vault?
The CVE-2020-35177 vulnerability in HashiCorp Vault can be fixed by updating to version 1.5.6 or 1.6.1.
- collector/nvd-index
- agent/type
- agent/first-publish-date
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-rpgp-9hmg-j25x
- alias/CVE-2020-35177
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/severity
- agent/references
- agent/weakness
- agent/softwarecombine
- agent/event
- agent/description
- collector/nvd-cve
- source/NVD
- agent/author
- agent/tags
- collector/github-advisory
- vendor/hashicorp
- canonical/hashicorp vault
- version/hashicorp vault/1.5.0
- version/hashicorp vault/1.6.0
- package-manager/go