Red Hat · Undertow · CVE-2018-1114
**Name of the Vulnerable Software and Affected Versions**
Undertow (affected versions not specified)
**Description**
A file handler leak issue was discovered in Undertow, where the `URLResource.getLastModified()` function fails to close file descriptors until they are finalized, potentially leading to file descriptor exhaustion.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.