CVE-2021-2018
Last modified
CVE-2021-2018 is a high-severity vulnerability rated 8.3/10 on the CVSS scale. Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 18c and 19c. EPSS estimates a 1.44% chance of exploitation in the next 30 days.
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).
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Advanced Networking Option | 18c |
| Oracle | Advanced Networking Option | 19c |
| Oracle | Adaptive Access Manager | 11.1.2.3.0 |
| Oracle | Data Integrator | 11.1.1.9.0 |
| Oracle | Data Integrator | 12.2.1.3.0 |
| Oracle | Data Integrator | 12.2.1.4.0 |
| Oracle | Enterprise Manager For Fusion Applications | 13.3.0.0 |
| Oracle | Hospitality Simphony | 18.2.7.2 |
| Oracle | Hospitality Simphony | 19.1.3 |
| 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
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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