CVE-2018-1114

undertow: File descriptor leak caused by JarURLConnection.getLastModified() allows attacker to cause a denial of service

Published Sep 11, 2018 CVSS 3.0 · 6.5 Medium EPSS 2.3% KEV · Not listed
Description
It was found that URLResource.getLastModified() in Undertow closes the file descriptors only when they are finalized which can cause file descriptors to exhaust. This leads to a file handler leak.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-3969 It was found that URLResource.getLastModified() in Undertow closes the file descriptors only when they are finalized which can cause file descriptors to exhaust. This leads to a file handler leak.
Github GHSA Github GHSA GHSA-gjjx-gqm4-wcgm Uncontrolled Resource Consumption in Undertow
History
Type Values Removed Values Added
CPEs cpe:/a:redhat:jboss_enterprise_application_platform:7::el7 cpe:/a:redhat:jboss_enterprise_application_platform:7.1::el7
Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 5, 2024, 3:51 AM
Reserved
Dec 4, 2017, 12:00 AM
Status
Modified
Published
Sep 11, 2018, 3:29 PM
Modified
Jun 17, 2026, 1:50 AM
Severity
Moderate
Public date
Apr 21, 2018, 12:00 AM