File Handler Leak Affecting io.undertow:undertow-core Open this link in a new tab package, versions [,2.0.5.Final)
Attack Complexity
Low
Availability
High
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snyk-id
SNYK-JAVA-IOUNDERTOW-72304
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published
11 Sep 2018
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disclosed
24 Apr 2018
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credit
Unknown
Introduced: 24 Apr 2018
CVE-2018-1114 Open this link in a new tabOverview
io.undertow:undertow-core is a High performance non-blocking webserver.
Affected versions of this package are vulnerable to File Handler Leak via the URLResource.getLastModified()
method. It closes the file descriptors only when they are finalized which can cause file descriptors to exhaust.
Remediation
Upgrade io.undertow:undertow-core
to version 2.0.5 or higher.