SB2019020602 - OpenSUSE Linux update for mysql-community-server
Published: February 6, 2019
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 10 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2018-0734)
The vulnerability allows a local attacker to obtain potentially sensitive information.
The vulnerability exists due to unspecified flaw in Digital Signature Algorithm (DSA). A local attacker can conduct a timing side-channel attack and recover the private key, which could be used to conduct further attacks.
2) Denial of service (CVE-ID: CVE-2019-2455)
The vulnerability allows a remote authenticated attacker to cause DoS condition.The weakness exists in MySQL Protocol due to unspecified flaw. A remote attacker can cause the service to crash.
3) Denial of service (CVE-ID: CVE-2019-2481)
The vulnerability allows a remote authenticated high-privileged attacker to cause DoS condition.The weakness exists in MySQL Protocol due to unspecified flaw. A remote attacker can cause the service to crash.
4) Denial of service (CVE-ID: CVE-2019-2482)
The vulnerability allows a remote authenticated attacker to cause DoS condition.The weakness exists in MySQL Protocol due to unspecified flaw. A remote attacker can cause the service to crash.
5) Security restrictions bypass (CVE-ID: CVE-2019-2503)
The vulnerability allows an adjacent authenticated attacker to bypass security restrictions.The weakness exists in MySQL Protocol due to unspecified flaw. An adjacent attacker can bypass security restrictions to read potentially sensitive information and cause the service to crash.
6) Denial of service (CVE-ID: CVE-2019-2507)
The vulnerability allows a remote authenticated high-privileged attacker to cause DoS condition.The weakness exists in MySQL Protocol due to unspecified flaw. A remote attacker can cause the service to crash.
7) Denial of service (CVE-ID: CVE-2019-2529)
The vulnerability allows a remote authenticated attacker to cause DoS condition.The weakness exists in MySQL Protocol due to unspecified flaw. A remote attacker can cause the service to crash.
8) Denial of service (CVE-ID: CVE-2019-2531)
The vulnerability allows a remote authenticated high-privileged attacker to cause DoS condition.The weakness exists in MySQL Protocol due to unspecified flaw. A remote attacker can cause the service to crash.
9) Security restrictions bypass (CVE-ID: CVE-2019-2534)
The vulnerability allows a remote authenticated attacker to bypass security restrictions.The weakness exists in MySQL Protocol due to unspecified flaw. A remote attacker can bypass security restrictions to read potentially sensitive information and modify arbitrary data.
10) Denial of service (CVE-ID: CVE-2019-2537)
The vulnerability allows a remote authenticated high-privileged attacker to cause DoS condition.The weakness exists in MySQL Protocol due to unspecified flaw. A remote attacker can cause the service to crash.
Remediation
Install update from vendor's website.