CVE-2019-2986 Explained : Impact and Mitigation
Learn about CVE-2019-2986, a vulnerability in Oracle GraalVM Enterprise Edition version 19.2.0 that can be exploited by low privilege attackers with network access, potentially leading to denial of service. Find mitigation steps and prevention strategies here.
Oracle GraalVM Enterprise Edition version 19.2.0 has a vulnerability that can be exploited by a low privilege attacker with network access, potentially leading to a denial of service.
Understanding CVE-2019-2986
This CVE involves a vulnerability in Oracle GraalVM Enterprise Edition version 19.2.0 that allows unauthorized actions impacting availability.
What is CVE-2019-2986?
The vulnerability in Oracle GraalVM Enterprise Edition version 19.2.0 can be exploited by a low privilege attacker with network access through various protocols, potentially affecting the software's stability and causing denial of service.
The Impact of CVE-2019-2986
- Successful exploitation can lead to unauthorized actions causing the software to hang or crash, resulting in a denial of service.
- The vulnerability has a CVSS 3.0 Base Score of 7.7, indicating a significant impact on availability.
Technical Details of CVE-2019-2986
This section provides detailed technical information about the CVE.
Vulnerability Description
- The vulnerability affects Oracle GraalVM Enterprise Edition version 19.2.0.
- It allows a low privilege attacker with network access to compromise the software.
Affected Systems and Versions
- Product: GraalVM Enterprise Edition
- Vendor: Oracle Corporation
- Affected Version: 19.2.0
Exploitation Mechanism
- Low privilege attackers with network access can exploit the vulnerability to compromise the software.
Mitigation and Prevention
Protect your systems from CVE-2019-2986 with these mitigation strategies.
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 GraalVM Enterprise Edition up to date with the latest patches and versions.