Improper input validation in Oracle Database Server - CVE-2020-2511
Published: January 20, 2020
Vulnerability identifier: #VU24416
CSH Severity: Medium
CVSS v4: 8.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H]
CVE-ID: CVE-2020-2511
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote authenticated user to a crash the entire system.
The vulnerability exists due to improper input validation within the Core RDBMS in Oracle Database Server. A remote authenticated user can exploit this vulnerability to a crash the entire system.
Affected software
Oracle Database Server
How to mitigate CVE-2020-2511
Install updates from vendor's website.