Description
Vulnerability in the Scheduler component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows low privileged attacker having Local Logon privilege with logon to the infrastructure where Scheduler executes to compromise Scheduler. While the vulnerability is in Scheduler, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Scheduler. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Oracle Corporation / Database - Enterprise Edition11.2.0.4 – 11.2.0.4
- Oracle Corporation / Database - Enterprise Edition12.1.0.2 – 12.1.0.2
- Oracle Corporation / Database - Enterprise Edition12.2.0.1 – 12.2.0.1
- Oracle Corporation / Database - Enterprise Edition18c – 18c
- Oracle Corporation / Database - Enterprise Edition19c – 19c
References
- VENDOR_ADVISORYhttps://www.oracle.com/security-alerts/cpuoct2020.html