SB2019012908 - Information disclosure in kube-rbac-proxy
Published: January 29, 2019
Security Bulletin ID
SB2019012908
Severity
Low
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) Man-in-the-middle attack (CVE-ID: CVE-2019-3818)
The vulnerability allows a remote attacker to conduct man-in-the-middle attack.
The vulnerability exists due to improper validation of the X.509 certificates. A remote attacker can conduct MITM-attack and obtain potentially sensitive information or impersonate trusted servers, which will aid in further attacks.
Remediation
Install update from vendor's website.