Vulnerability Description
It was found that the fix for CVE-2014-0114 had been reverted in JBoss Operations Network 3 (JON). This flaw allows attackers to manipulate ClassLoader properties on a vulnerable server. Exploits that have been published rely on ClassLoader properties that are exposed such as those in JON 3. Additional information can be found in the Red Hat Knowledgebase article: https://access.redhat.com/site/solutions/869353. Note that while multiple products released patches for the original CVE-2014-0114 flaw, the reversion described by this CVE-2019-3834 flaw only occurred in JON 3.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Jboss Operations Network | < 3.3.11 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3834Issue TrackingVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3834Issue TrackingVendor Advisory
FAQ
What is CVE-2019-3834?
CVE-2019-3834 is a vulnerability with a CVSS score of 7.3 (HIGH). It was found that the fix for CVE-2014-0114 had been reverted in JBoss Operations Network 3 (JON). This flaw allows attackers to manipulate ClassLoader properties on a vulnerable server. Exploits that...
How severe is CVE-2019-3834?
CVE-2019-3834 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-3834?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Jboss Operations Network.