SB2021013007 - Input validation error in vault (Alpine package)
Published: January 30, 2021
Security Bulletin ID
SB2021013007
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2021-3024)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
HashiCorp Vault and Vault Enterprise disclosed the internal IP address of the Vault node when responding to some invalid, unauthenticated HTTP requests.
Remediation
Install update from vendor's website.