CVE-2019-2469 : Exploit Details and Defense Strategies
Learn about CVE-2019-2469 affecting Oracle Outside In Technology versions 8.5.3 and 8.5.4. Discover the impact, exploitation mechanism, and mitigation steps for this vulnerability.
A vulnerability has been identified in Oracle Fusion Middleware's Oracle Outside In Technology component, affecting versions 8.5.3 and 8.5.4.
Understanding CVE-2019-2469
This CVE involves a vulnerability in the Outside In Filters subcomponent of Oracle Outside In Technology.
What is CVE-2019-2469?
The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology. Successful exploitation can lead to a denial of service (DOS) by causing system hang or repetitive crashes and unauthorized read access to data.
The Impact of CVE-2019-2469
- Unauthorized manipulation can cause system hang or repetitive crashes (DOS) in Oracle Outside In Technology.
- Grants unauthorized read access to a portion of Oracle Outside In Technology's data.
- Severity and CVSS score depend on the specific software implementing the Outside In Technology code.
- CVSS 3.0 base score is 6.5, affecting confidentiality and availability.
Technical Details of CVE-2019-2469
This section provides technical insights into the vulnerability.
Vulnerability Description
The vulnerability in Oracle Outside In Technology allows unauthorized access and potential system crashes.
Affected Systems and Versions
- Product: Outside In Technology
- Vendor: Oracle Corporation
- Affected Versions: 8.5.3, 8.5.4
Exploitation Mechanism
- Unauthenticated attacker with network access via HTTP can exploit the vulnerability.
Mitigation and Prevention
Protecting systems from CVE-2019-2469 is crucial.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Monitor network traffic for any suspicious activity.
- Restrict network access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Implement network segmentation to limit the impact of potential attacks.
Patching and Updates
- Stay informed about security advisories from Oracle.
- Keep software up to date with the latest patches and fixes.