PT-2018-10331 · Red Hat · Undertow

宜人 上妻 · Published 2018-09-11 · Updated 2022-05-13 · CVE-2018-1114

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2018-1114

GHSA-GJJX-GQM4-WCGM

RHSA-2018:2089

RHSA-2018:2090

RHSA-2018:2643

Affected Products

Undertow

References · 14

• https://access.redhat.com/errata/RHSA-2019:0877 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-1114 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2018:2669 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-1114 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1114 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2018:2643 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-1114 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-1114 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-gjjx-gqm4-wcgm · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-1114 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-1114 · Security Note
• https://osv.dev/vulnerability/CVE-2018-1114 · Vendor Advisory
• https://issues.jboss.org/browse/UNDERTOW-1338 · Note
• https://bugs.openjdk.java.net/browse/JDK-6956385 · Note