CVE-2020-25644
HIGHCVSS 7.5/10EPSS 2.16%
Last modified
CVE-2020-25644 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. It may allow the attacker to cause OOM leading to a denial of service. EPSS estimates a 2.16% chance of exploitation in the next 30 days.
Description
A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. It may allow the attacker to cause OOM leading to a denial of service. The highest threat from this vulnerability is to system availability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Wildfly Openssl | < 1.1.3 |
| Redhat | Data Grid | 8.0 |
| Redhat | Jboss Data Grid | 7.0.0 |
| Redhat | Jboss Enterprise Application Platform | 7.0.0 |
| Redhat | Jboss Fuse | 7.0.0 |
| Redhat | Openshift Application Runtimes | All versions |
| Redhat | Single Sign-On | 7.0 |
| Netapp | Oncommand Insight | All versions |
| Netapp | Oncommand Workflow Automation | All versions |
| Netapp | Service Level Manager | All versions |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1885485Issue Tracking, Patch, Vendor Advisory
- https://github.com/wildfly-security/wildfly-openssl-natives/pull/4/filesPatch, Third Party Advisory
- https://issues.redhat.com/browse/WFSSL-51Permissions Required, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20201016-0004/Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1885485Issue Tracking, Patch, Vendor Advisory
- https://github.com/wildfly-security/wildfly-openssl-natives/pull/4/filesPatch, Third Party Advisory
- https://issues.redhat.com/browse/WFSSL-51Permissions Required, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20201016-0004/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-25644?
A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. It may allow the attacker to cause OOM leading to a denial of service. The highest threat from this vulnerability is to system availability.
How severe is CVE-2020-25644?
CVE-2020-25644 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.16% probability of exploitation in the next 30 days.
How do I fix CVE-2020-25644?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2020-25644?
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Scan your code nowSource: NVD / NIST