SB2018113021 - Fedora 28 update for hadoop
Published: November 30, 2018 Updated: April 24, 2025
Security Bulletin ID
SB2018113021
Severity
Low
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Command injection (CVE-ID: CVE-2018-11766)
The vulnerability allows a remote authenticated attacker to execute arbitrary commands on the target system.
The vulnerability exists due to improper security restrictions. A remote attacker can escalate to yarn user access and execute arbitrary commands with root privileges on a targeted system.
2) Command injection (CVE-ID: CVE-2016-6811)
The vulnerability allows a remote authenticated attacker to execute arbitrary commands with elevated privileges on the target system.The weakness exists due to improper security restrictions. A remote attacker who can obtain yarn user access can inject and execute arbitrary commands with root privileges.
Remediation
Install update from vendor's website.