SB2017120607 - Amazon Linux AMI update for mysql55
Published: December 6, 2017
Security Bulletin ID
SB2017120607
Severity
Low
Patch available
YES
Number of vulnerabilities
4
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2017-10379)
The vulnerability allows a remote low-privileged attacker to obtain potentially sensitive information on the target system.The weakness exists due to an error in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). A remote attacker can gain unauthorized access to critical data or complete access to all MySQL Server accessible data.
Successful exploitation of the vulnerability results in information disclosure.
2) Denial of service (CVE-ID: CVE-2017-10378)
The vulnerability allows a remote low-privileged attacker to cause DoS condition on the target system.The weakness exists due to an error in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). A remote attacker can use multiple protocols to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Successful exploitation of the vulnerability results in denial of service.
3) Denial of service (CVE-ID: CVE-2017-10384)
The vulnerability allows a remote low-privileged attacker to cause DoS condition on the target system.The weakness exists due to an error in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). A remote attacker can use multiple protocols to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Successful exploitation of the vulnerability results in denial of service.
4) Information disclosure (CVE-ID: CVE-2017-10268)
The vulnerability allows a local high-privileged attacker to obtain potentially sensitive information on the target system.The weakness exists due to an error in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). A local attacker can gain unauthorized access to critical data or complete access to all MySQL Server accessible data.
Successful exploitation of the vulnerability results in information disclosure.
Remediation
Install update from vendor's website.