Vulnerability Description
Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 18c and 19c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Advanced Networking Option. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Advanced Networking Option, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Advanced Networking Option. Note: CVE-2021-2018 affects Windows platform only. CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Advanced Networking Option | 18c |
| Microsoft | Windows | - |
| Oracle | Adaptive Access Manager | 11.1.2.3.0 |
| Oracle | Data Integrator | 11.1.1.9.0 |
| Oracle | Enterprise Manager For Fusion Applications | 13.3.0.0 |
| Oracle | Hospitality Simphony | 18.2.7.2 |
| Oracle | Weblogic Server | 12.2.1.3.0 |
References
- https://www.oracle.com/security-alerts/cpujan2021.htmlVendor Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlVendor Advisory
FAQ
What is CVE-2021-2018?
CVE-2021-2018 is a vulnerability with a CVSS score of 8.3 (HIGH). Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 18c and 19c. Difficult to exploit vulnerability allows unauthenticated att...
How severe is CVE-2021-2018?
CVE-2021-2018 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-2018?
Check the references section above for vendor advisories and patch information. Affected products include: Oracle Advanced Networking Option, Microsoft Windows, Oracle Adaptive Access Manager, Oracle Data Integrator, Oracle Enterprise Manager For Fusion Applications.