CVE-2020-14340
Medium
Description
A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Redhat Xnio
PublishedJun 2, 2021
First seenJun 2, 2021
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- redhat xnio3.7.9, 3.8.2 or later
- org.jboss.xnio:xnio-nio3.8.2.Final, 3.7.9.Final or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat xnio | 3.6.1 ≤ v < 3.7.9, 3.8.0 ≤ v < 3.8.2, 3.6.0 | 3.7.9, 3.8.2 |
| redhat jboss_brms | 5, 6 | — |
| redhat jboss_data_grid | 6.0.0, 7.0.0 | — |
| redhat jboss_data_virtualization | 6.0.0 | — |
| redhat jboss_enterprise_application_platform | 5.0.0, 6.0.0 | — |
| redhat jboss_fuse | 6.0.0, 7.0.0 | — |
| redhat jboss_operations_network | 3.0 | — |
| redhat jboss_soa_platform | 5 | — |
| oracle communications_cloud_native_core_console | 1.9.0 | — |
| oracle communications_cloud_native_core_network_repository_function | 1.14.0 | — |
| oracle communications_cloud_native_core_policy | 1.14.0 | — |
| oracle communications_cloud_native_core_security_edge_protection_proxy | 1.15.0 | — |
| oracle communications_cloud_native_core_service_communication_proxy | 1.14.0 | — |
| oracle communications_cloud_native_core_unified_data_repository | 1.14.0 | — |
| org.jboss.xnio:xnio-nioMaven | 3.8.0.Final ≤ v < 3.8.2.Final, 3.6.0 ≤ v < 3.7.9.Final | 3.8.2.Final, 3.7.9.Final |
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